diff --git a/core/includes/common.inc b/core/includes/common.inc
index 4668a90..0e3712b 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -4179,7 +4179,6 @@ function drupal_process_states(&$elements) {
  */
 function drupal_add_library($module, $name, $every_page = NULL) {
   $added = &drupal_static(__FUNCTION__, array());
-
   // Only process the library if it exists and it was not added already.
   if (!isset($added[$module][$name])) {
     if ($library = drupal_get_library($module, $name)) {
@@ -4216,13 +4215,11 @@ function drupal_add_library($module, $name, $every_page = NULL) {
  * @param $module
  *   The name of a module that registered a library.
  * @param $name
- *   (optional) The name of a registered library to retrieve. By default, all
- *   libraries registered by $module are returned.
+ *   The name of a registered library to retrieve.
  *
  * @return
  *   The definition of the requested library, if $name was passed and it exists,
- *   or FALSE if it does not exist. If no $name was passed, an associative array
- *   of libraries registered by $module is returned (which may be empty).
+ *   or FALSE if it does not exist.
  *
  * @see drupal_add_library()
  * @see hook_library_info()
@@ -4231,43 +4228,41 @@ function drupal_add_library($module, $name, $every_page = NULL) {
  * @todo The purpose of drupal_get_*() is completely different to other page
  *   requisite API functions; find and use a different name.
  */
-function drupal_get_library($module, $name = NULL) {
+function drupal_get_library($module, $name) {
   $libraries = &drupal_static(__FUNCTION__, array());
 
-  if (!isset($libraries[$module])) {
-    // Retrieve all libraries associated with the module.
-    $module_libraries = module_invoke($module, 'library_info');
-    if (empty($module_libraries)) {
-      $module_libraries = array();
-    }
-    // Allow modules to alter the module's registered libraries.
-    drupal_alter('library_info', $module_libraries, $module);
-
-    foreach ($module_libraries as $key => $data) {
-      if (is_array($data)) {
-        // Add default elements to allow for easier processing.
-        $module_libraries[$key] += array('dependencies' => array(), 'js' => array(), 'css' => array());
-        foreach ($module_libraries[$key]['js'] as $file => $options) {
-          if (is_scalar($options)) {
-            // The JavaScript or CSS file has been specified in shorthand
-            // format, without an array of options. In this case $options is the
-            // filename.
-            $file = $options;
-            $options = array();
+  $library_name = $module . '/' . $name;
+  if (!isset($libraries[$library_name])) {
+    $module_path = drupal_get_path('module', $module);
+    $library_info = $module_path . '/' . $module . '.library.yml';
+    if (file_exists($library_info)) {
+      $parser = new Parser();
+      $infos = $parser->parse(file_get_contents($library_info));
+      $infos = $infos[$name] + array('dependencies' => array(), 'js' => array(), 'css' => array());
+
+      foreach (array('js', 'css') as $type) {
+        foreach ($infos[$type] as &$file) {
+          $file['version'] = $infos['version'];
+          if (!is_array($file['data']) && strpos($file['data'], 'core') === FALSE) {
+            $file['data'] = $module_path . '/' . $file['data'];
           }
-          $module_libraries[$key]['js'][$file]['version'] = $module_libraries[$key]['version'];
         }
       }
+
+      // @todo replace all uses of #attached and remove this.
+      foreach ($infos['dependencies'] as $i => $dep) {
+        $infos['dependencies'][$i] = explode('/', $dep);
+      }
+
+      drupal_alter('library_info', $infos, $library_name);
+
+      $libraries[$library_name] = $infos;
     }
-    $libraries[$module] = $module_libraries;
-  }
-  if (isset($name)) {
-    if (!isset($libraries[$module][$name])) {
-      $libraries[$module][$name] = FALSE;
+    else {
+      $libraries[$library_name] = FALSE;
     }
-    return $libraries[$module][$name];
   }
-  return $libraries[$module];
+  return $libraries[$library_name];
 }
 
 /**
diff --git a/core/modules/block/block.library.yml b/core/modules/block/block.library.yml
new file mode 100644
index 0000000..20f10c1
--- /dev/null
+++ b/core/modules/block/block.library.yml
@@ -0,0 +1,8 @@
+drupal.block:
+  title: Block
+  version: 8.0-dev
+  js:
+    - { data: block.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
diff --git a/core/modules/block/block.module b/core/modules/block/block.module
index d94ec3b..4441d60 100644
--- a/core/modules/block/block.module
+++ b/core/modules/block/block.module
@@ -626,22 +626,3 @@ function block_language_delete($language) {
     }
   }
 }
-
-/**
- * Implements hook_library_info().
- */
-function block_library_info() {
-  $libraries['drupal.block'] = array(
-    'title' => 'Block',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'block') . '/block.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/book/book.library.yml b/core/modules/book/book.library.yml
new file mode 100644
index 0000000..1dd436a
--- /dev/null
+++ b/core/modules/book/book.library.yml
@@ -0,0 +1,9 @@
+drupal.book:
+  title: Book
+  version: 8.0-dev
+  js:
+    - { data: book.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.form
diff --git a/core/modules/book/book.module b/core/modules/book/book.module
index 3ac47f4..6b3abc3 100644
--- a/core/modules/book/book.module
+++ b/core/modules/book/book.module
@@ -1338,23 +1338,3 @@ function book_menu_subtree_data($link) {
 
   return $tree[$cid];
 }
-
-/**
- * Implements hook_library_info().
- */
-function book_library_info() {
-  $libraries['drupal.book'] = array(
-    'title' => 'Book',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'book') . '/book.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.form'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/ckeditor/ckeditor.library.yml b/core/modules/ckeditor/ckeditor.library.yml
new file mode 100644
index 0000000..b4feddd
--- /dev/null
+++ b/core/modules/ckeditor/ckeditor.library.yml
@@ -0,0 +1,41 @@
+drupal.ckeditor:
+  title: 'Drupal behavior to enable CKEditor on textareas.'
+  version: 8.0-dev
+  js:
+    1: { data: js/ckeditor.js }
+    2: { data: '0', type: setting }
+  dependencies:
+    - system/drupal
+    - ckeditor/ckeditor
+    - editor/drupal.editor
+drupal.ckeditor.admin:
+  title: 'Drupal behavior for drag-and-drop CKEditor toolbar builder UI.'
+  version: 8.0-dev
+  js:
+    - { data: js/ckeditor.admin.js }
+  css:
+    - { data: css/ckeditor.admin.css }
+    - { data: core/misc/ckeditor/skins/moono/editor.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/jquery.ui.sortable
+    - system/jquery.ui.draggable
+    - system/jquery.ui.touch-punch
+drupal.ckeditor.stylescombo.admin:
+  title: 'Only show the "stylescombo" plugin settings when its button is enabled.'
+  version: 8.0-dev
+  js:
+    - { data: js/ckeditor.stylescombo.admin.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+    - system/drupal.vertical-tabs
+ckeditor:
+  title: 'Loads the main CKEditor library.'
+  version: '4.1'
+  js:
+    - { data: core/misc/ckeditor/ckeditor.js, preprocess: false }
diff --git a/core/modules/ckeditor/ckeditor.module b/core/modules/ckeditor/ckeditor.module
index c53fefa..74e3ab6 100644
--- a/core/modules/ckeditor/ckeditor.module
+++ b/core/modules/ckeditor/ckeditor.module
@@ -4,77 +4,6 @@
  * @file
  * Provides integration with the CKEditor WYSIWYG editor.
  */
-
-/**
- * Implements hook_library_info().
- */
-function ckeditor_library_info() {
-  $module_path = drupal_get_path('module', 'ckeditor');
-
-  $settings = array(
-    'ckeditor' => array(
-      'modulePath' => drupal_get_path('module', 'ckeditor'),
-    ),
-  );
-  $libraries['drupal.ckeditor'] = array(
-    'title' => 'Drupal behavior to enable CKEditor on textareas.',
-    'version' => VERSION,
-    'js' => array(
-      $module_path . '/js/ckeditor.js' => array(),
-      array('data' => $settings, 'type' => 'setting'),
-    ),
-    'dependencies' => array(
-      array('system', 'drupal'),
-      array('ckeditor', 'ckeditor'),
-      array('editor', 'drupal.editor'),
-    ),
-  );
-  $libraries['drupal.ckeditor.admin'] = array(
-    'title' => 'Drupal behavior for drag-and-drop CKEditor toolbar builder UI.',
-    'version' => VERSION,
-    'js' => array(
-      $module_path . '/js/ckeditor.admin.js' => array(),
-    ),
-    'css' => array(
-      $module_path . '/css/ckeditor.admin.css' => array(),
-      'core/misc/ckeditor/skins/moono/editor.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'jquery.ui.sortable'),
-      array('system', 'jquery.ui.draggable'),
-      array('system', 'jquery.ui.touch-punch'),
-    ),
-  );
-  $libraries['drupal.ckeditor.stylescombo.admin'] = array(
-    'title' => 'Only show the "stylescombo" plugin settings when its button is enabled.',
-    'version' => VERSION,
-    'js' => array(
-      $module_path . '/js/ckeditor.stylescombo.admin.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.vertical-tabs'),
-    ),
-  );
-  $libraries['ckeditor'] = array(
-    'title' => 'Loads the main CKEditor library.',
-    'version' => '4.1',
-    'js' => array(
-      'core/misc/ckeditor/ckeditor.js' => array(
-        'preprocess' => FALSE,
-      ),
-    ),
-  );
-
-  return $libraries;
-}
-
 /**
  * Implements hook_theme().
  */
diff --git a/core/modules/color/color.library.yml b/core/modules/color/color.library.yml
new file mode 100644
index 0000000..bbce64f
--- /dev/null
+++ b/core/modules/color/color.library.yml
@@ -0,0 +1,21 @@
+drupal.color:
+  title: Color
+  version: 8.0-dev
+  js:
+    - { data: color.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+    - system/jquery.farbtastic
+    - color/drupal.color.preview
+drupal.color.preview:
+  title: 'Color preview'
+  version: 8.0-dev
+  js:
+    - { data: preview.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
diff --git a/core/modules/color/color.module b/core/modules/color/color.module
index 2203133..a5df7c2 100644
--- a/core/modules/color/color.module
+++ b/core/modules/color/color.module
@@ -756,38 +756,3 @@ function _color_rgb2hsl($rgb) {
 
   return array($h, $s, $l);
 }
-
-/**
- * Implements hook_library_info().
- */
-function color_library_info() {
-  $libraries['drupal.color'] = array(
-    'title' => 'Color',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'color') . '/color.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-      array('system', 'jquery.farbtastic'),
-      array('color', 'drupal.color.preview'),
-    ),
-  );
-  $libraries['drupal.color.preview'] = array(
-    'title' => 'Color preview',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'color') . '/preview.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/comment/comment.library.yml b/core/modules/comment/comment.library.yml
new file mode 100644
index 0000000..6f66396
--- /dev/null
+++ b/core/modules/comment/comment.library.yml
@@ -0,0 +1,9 @@
+drupal.comment:
+  title: Comment
+  version: 8.0-dev
+  js:
+    - { data: comment-node-form.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.form
diff --git a/core/modules/comment/comment.module b/core/modules/comment/comment.module
index 717a25b..4af6401 100644
--- a/core/modules/comment/comment.module
+++ b/core/modules/comment/comment.module
@@ -1998,23 +1998,3 @@ function comment_file_download_access($field, EntityInterface $entity, File $fil
     return FALSE;
   }
 }
-
-/**
- * Implements hook_library_info().
- */
-function comment_library_info() {
-  $libraries['drupal.comment'] = array(
-    'title' => 'Comment',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'comment') . '/comment-node-form.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.form'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/contextual/contextual.library.yml b/core/modules/contextual/contextual.library.yml
new file mode 100644
index 0000000..f8210a2
--- /dev/null
+++ b/core/modules/contextual/contextual.library.yml
@@ -0,0 +1,30 @@
+drupal.contextual-links:
+  title: 'Contextual Links'
+  website: 'http://drupal.org/node/473268'
+  version: 8.0-dev
+  js:
+    - { data: contextual.js, group: -100, weight: -2 }
+  css:
+    - { data: contextual.base.css }
+    - { data: contextual.theme.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/backbone
+    - system/modernizr
+    - system/jquery.once
+drupal.contextual-toolbar:
+  title: 'Contextual Links Toolbar Tab'
+  version: 8.0-dev
+  js:
+    - { data: contextual.toolbar.js, group: -100, weight: -1 }
+  css:
+    - { data: contextual.toolbar.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/backbone
+    - system/jquery.once
+    - system/drupal.tabbingmanager
+    - system/drupal.announce
diff --git a/core/modules/contextual/contextual.module b/core/modules/contextual/contextual.module
index 51747c6..4de8018 100644
--- a/core/modules/contextual/contextual.module
+++ b/core/modules/contextual/contextual.module
@@ -71,57 +71,6 @@ function contextual_permission() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function contextual_library_info() {
-  $path = drupal_get_path('module', 'contextual');
-  $libraries['drupal.contextual-links'] = array(
-    'title' => 'Contextual Links',
-    'website' => 'http://drupal.org/node/473268',
-    'version' => VERSION,
-    'js' => array(
-      // Add the JavaScript, with a group and weight such that it will run
-      // before modules/contextual/contextual.toolbar.js.
-      $path . '/contextual.js' => array('group' => JS_LIBRARY, 'weight' => -2),
-    ),
-    'css' => array(
-      $path . '/contextual.base.css' => array(),
-      $path . '/contextual.theme.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'backbone'),
-      array('system', 'modernizr'),
-      array('system', 'jquery.once'),
-    ),
-  );
-  $libraries['drupal.contextual-toolbar'] = array(
-    'title' => 'Contextual Links Toolbar Tab',
-    'version' => VERSION,
-    'js' => array(
-      // Add the JavaScript, with a group and weight such that it will run
-      // before modules/overlay/overlay-parent.js.
-      $path . '/contextual.toolbar.js' => array('group' => JS_LIBRARY, 'weight' => -1),
-    ),
-    'css' => array(
-      $path . '/contextual.toolbar.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'backbone'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.tabbingmanager'),
-      array('system', 'drupal.announce'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_element_info().
  */
 function contextual_element_info() {
diff --git a/core/modules/edit/edit.library.yml b/core/modules/edit/edit.library.yml
new file mode 100644
index 0000000..17a5940
--- /dev/null
+++ b/core/modules/edit/edit.library.yml
@@ -0,0 +1,41 @@
+edit:
+  title: 'Edit: in-place editing'
+  version: 8.0-dev
+  js:
+    - { data: js/edit.js, scope: footer }
+    - { data: js/models/AppModel.js, scope: footer }
+    - { data: js/models/EntityModel.js, scope: footer }
+    - { data: js/models/FieldModel.js, scope: footer }
+    - { data: js/models/EditorModel.js, scope: footer }
+    - { data: js/views/AppView.js, scope: footer }
+    - { data: js/views/EditorDecorationView.js, scope: footer }
+    - { data: js/views/ContextualLinkView.js, scope: footer }
+    - { data: js/views/ModalView.js, scope: footer }
+    - { data: js/views/FieldToolbarView.js, scope: footer }
+    - { data: js/views/EditorView.js, scope: footer }
+    - { data: js/util.js, scope: footer }
+    - { data: js/theme.js, scope: footer }
+  css:
+    - { data: css/edit.css }
+  dependencies:
+    - system/jquery
+    - system/underscore
+    - system/backbone
+    - system/jquery.form
+    - system/drupal.form
+    - system/drupal.ajax
+    - system/drupalSettings
+edit.editorWidget.form:
+  title: 'Form in-place editor'
+  version: 8.0-dev
+  js:
+    - { data: js/editors/formEditor.js, scope: footer }
+  dependencies:
+    - edit/edit
+edit.editorWidget.direct:
+  title: 'Direct in-place editor'
+  version: 8.0-dev
+  js:
+    - { data: js/editors/directEditor.js, scope: footer }
+  dependencies:
+    - edit/edit
diff --git a/core/modules/edit/edit.module b/core/modules/edit/edit.module
index 6a73d89..9e87308 100644
--- a/core/modules/edit/edit.module
+++ b/core/modules/edit/edit.module
@@ -61,73 +61,6 @@ function edit_page_build(&$page) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function edit_library_info() {
-  $path = drupal_get_path('module', 'edit');
-  $options = array(
-    'scope' => 'footer',
-  );
-  $libraries['edit'] = array(
-    'title' => 'Edit: in-place editing',
-    'version' => VERSION,
-    'js' => array(
-      // Core.
-      $path . '/js/edit.js' => $options,
-      // Models.
-      $path . '/js/models/AppModel.js' => $options,
-      $path . '/js/models/EntityModel.js' => $options,
-      $path . '/js/models/FieldModel.js' => $options,
-      $path . '/js/models/EditorModel.js' => $options,
-      // Views.
-      $path . '/js/views/AppView.js' => $options,
-      $path . '/js/views/EditorDecorationView.js' => $options,
-      $path . '/js/views/ContextualLinkView.js' => $options,
-      $path . '/js/views/ModalView.js' => $options,
-      $path . '/js/views/FieldToolbarView.js' => $options,
-      $path . '/js/views/EditorView.js' => $options,
-      // Other.
-      $path . '/js/util.js' => $options,
-      $path . '/js/theme.js' => $options,
-    ),
-    'css' => array(
-      $path . '/css/edit.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'underscore'),
-      array('system', 'backbone'),
-      array('system', 'jquery.form'),
-      array('system', 'drupal.form'),
-      array('system', 'drupal.ajax'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-  $libraries['edit.editorWidget.form'] = array(
-    'title' => 'Form in-place editor',
-    'version' => VERSION,
-    'js' => array(
-      $path . '/js/editors/formEditor.js' => $options,
-    ),
-    'dependencies' => array(
-      array('edit', 'edit'),
-    ),
-  );
-  $libraries['edit.editorWidget.direct'] = array(
-    'title' => 'Direct in-place editor',
-    'version' => VERSION,
-    'js' => array(
-      $path . '/js/editors/directEditor.js' => $options,
-    ),
-    'dependencies' => array(
-      array('edit', 'edit'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_preprocess_HOOK() for field.tpl.php.
  */
 function edit_preprocess_field(&$variables) {
diff --git a/core/modules/editor/editor.library.yml b/core/modules/editor/editor.library.yml
new file mode 100644
index 0000000..fd04869
--- /dev/null
+++ b/core/modules/editor/editor.library.yml
@@ -0,0 +1,21 @@
+drupal.editor:
+  title: 'Text Editor'
+  version: 8.0-dev
+  js:
+    - { data: js/editor.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+edit.formattedTextEditor.editor:
+  title: 'Formatted text editor'
+  version: 8.0-dev
+  js:
+    1: { data: js/editor.formattedTextEditor.js, scope: footer, attributes: { defer: true } }
+    2: { data: '0', type: setting }
+  dependencies:
+    - edit/edit
+    - editor/drupal.editor
+    - system/drupal.ajax
+    - system/drupalSettings
diff --git a/core/modules/editor/editor.module b/core/modules/editor/editor.module
index 0f317b9..1ca859c 100644
--- a/core/modules/editor/editor.module
+++ b/core/modules/editor/editor.module
@@ -61,53 +61,6 @@ function editor_element_info() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function editor_library_info() {
-  $path = drupal_get_path('module', 'editor');
-  $libraries['drupal.editor'] = array(
-    'title' => 'Text Editor',
-    'version' => VERSION,
-    'js' => array(
-      $path . '/js/editor.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  $libraries['edit.formattedTextEditor.editor'] = array(
-    'title' => 'Formatted text editor',
-    'version' => VERSION,
-    'js' => array(
-      $path . '/js/editor.formattedTextEditor.js' => array(
-        'scope' => 'footer',
-        'attributes' => array('defer' => TRUE),
-      ),
-      array(
-        'type' => 'setting',
-        'data' => array(
-          'editor' => array(
-            'getUntransformedTextURL' => url('editor/!entity_type/!id/!field_name/!langcode/!view_mode'),
-          )
-        )
-      ),
-    ),
-    'dependencies' => array(
-      array('edit', 'edit'),
-      array('editor', 'drupal.editor'),
-      array('system', 'drupal.ajax'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_custom_theme().
  *
  * @todo Add an event subscriber to the Ajax system to automatically set the
diff --git a/core/modules/field_ui/field_ui.library.yml b/core/modules/field_ui/field_ui.library.yml
new file mode 100644
index 0000000..c339453
--- /dev/null
+++ b/core/modules/field_ui/field_ui.library.yml
@@ -0,0 +1,12 @@
+drupal.field_ui:
+  title: 'Field UI'
+  version: 8.0-dev
+  js:
+    - { data: field_ui.js }
+  css:
+    - { data: field_ui.admin.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
diff --git a/core/modules/field_ui/field_ui.module b/core/modules/field_ui/field_ui.module
index cce8734..c5e1f2f 100644
--- a/core/modules/field_ui/field_ui.module
+++ b/core/modules/field_ui/field_ui.module
@@ -328,30 +328,6 @@ function field_ui_form_node_type_form_submit($form, &$form_state) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function field_ui_library_info() {
-  $libraries['drupal.field_ui'] = array(
-    'title' => 'Field UI',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'field_ui') . '/field_ui.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'field_ui') . '/field_ui.admin.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_view_mode_presave().
  */
 function field_ui_view_mode_presave(EntityViewModeInterface $view_mode) {
diff --git a/core/modules/file/file.library.yml b/core/modules/file/file.library.yml
new file mode 100644
index 0000000..e9ce1ec
--- /dev/null
+++ b/core/modules/file/file.library.yml
@@ -0,0 +1,11 @@
+drupal.file:
+  title: File
+  version: 8.0-dev
+  js:
+    - { data: file.js }
+  css:
+    1: { data: file.admin.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
diff --git a/core/modules/file/file.module b/core/modules/file/file.module
index 18dae26..b8b1ae9 100644
--- a/core/modules/file/file.module
+++ b/core/modules/file/file.module
@@ -1636,26 +1636,3 @@ function file_get_file_references(File $file, $field = NULL, $age = FIELD_LOAD_R
 /**
  * @} End of "defgroup file-module-api".
  */
-
-/**
- * Implements hook_library_info().
- */
-function file_library_info() {
-  $libraries['drupal.file'] = array(
-    'title' => 'File',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'file') . '/file.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'file') . '/file.admin.css'
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/filter/filter.library.yml b/core/modules/filter/filter.library.yml
new file mode 100644
index 0000000..d14cb86
--- /dev/null
+++ b/core/modules/filter/filter.library.yml
@@ -0,0 +1,23 @@
+drupal.filter.admin:
+  title: Filter
+  version: 8.0-dev
+  js:
+    - { data: filter.admin.js }
+  css:
+    1: { data: filter.admin.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+    - system/drupal.form
+drupal.filter:
+  title: Filter
+  version: 8.0-dev
+  js:
+    - { data: filter.js }
+  css:
+    1: { data: filter.admin.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
diff --git a/core/modules/filter/filter.module b/core/modules/filter/filter.module
index 57ff8c2..1b69cfc 100644
--- a/core/modules/filter/filter.module
+++ b/core/modules/filter/filter.module
@@ -1799,42 +1799,3 @@ function _filter_html_image_secure_tips($filter, $format, $long = FALSE) {
 /**
  * @} End of "defgroup standard_filters".
  */
-
-/**
- * Implements hook_library_info().
- */
-function filter_library_info() {
-  $libraries['drupal.filter.admin'] = array(
-    'title' => 'Filter',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'filter') . '/filter.admin.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'filter') . '/filter.admin.css'
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.form'),
-    ),
-  );
-  $libraries['drupal.filter'] = array(
-    'title' => 'Filter',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'filter') . '/filter.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'filter') . '/filter.admin.css'
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/locale/locale.library.yml b/core/modules/locale/locale.library.yml
new file mode 100644
index 0000000..e3f4fee
--- /dev/null
+++ b/core/modules/locale/locale.library.yml
@@ -0,0 +1,18 @@
+drupal.locale.admin:
+  title: Locale
+  version: 8.0-dev
+  js:
+    - { data: locale.admin.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+drupal.locale.datepicker:
+  title: 'Locale Datepicker UI'
+  version: 8.0-dev
+  js:
+    - { data: locale.datepicker.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
diff --git a/core/modules/locale/locale.module b/core/modules/locale/locale.module
index 75e0a22..2eede2a 100644
--- a/core/modules/locale/locale.module
+++ b/core/modules/locale/locale.module
@@ -654,50 +654,18 @@ function locale_js_alter(&$javascript) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function locale_library_info() {
-  $libraries['drupal.locale.admin'] = array(
-    'title' => 'Locale',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'locale') . '/locale.admin.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-  $libraries['drupal.locale.datepicker'] = array(
-    'title' => 'Locale Datepicker UI',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'locale') . '/locale.datepicker.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implement hook_library_info_alter().
  *
  * Provides the language support for the jQuery UI Date Picker.
  */
-function locale_library_info_alter(&$libraries, $module) {
-  if ($module == 'system' && isset($libraries['jquery.ui.datepicker'])) {
+function locale_library_info_alter(&$libraries, $name) {
+  if ($name == 'system/jquery.ui.datepicker') {
     $language_interface = language(LANGUAGE_TYPE_INTERFACE);
     // locale.datepicker.js should be added in the JS_LIBRARY group, so that
     // this attach behavior will execute early. JS_LIBRARY is the default for
     // hook_library_info_alter(), thus does not have to be specified explicitly.
-    $libraries['jquery.ui.datepicker']['dependencies'][] = array('locale', 'drupal.locale.datepicker');
-    $libraries['jquery.ui.datepicker']['js'][] = array(
+    $libraries['dependencies'][] = array('locale', 'drupal.locale.datepicker');
+    $libraries['js'][] = array(
       'data' => array(
         'jquery' => array(
           'ui' => array(
diff --git a/core/modules/menu/menu.library.yml b/core/modules/menu/menu.library.yml
new file mode 100644
index 0000000..a5633d1
--- /dev/null
+++ b/core/modules/menu/menu.library.yml
@@ -0,0 +1,17 @@
+drupal.menu:
+  title: Menu
+  version: 8.0-dev
+  js:
+    - { data: menu.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.form
+drupal.menu.admin:
+  title: 'Menu admin'
+  version: 8.0-dev
+  js:
+    - { data: menu.admin.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
diff --git a/core/modules/menu/menu.module b/core/modules/menu/menu.module
index 93c2ed8..ef0505e 100644
--- a/core/modules/menu/menu.module
+++ b/core/modules/menu/menu.module
@@ -721,33 +721,3 @@ function menu_preprocess_block(&$variables) {
   }
 }
 
-/**
- * Implements hook_library_info().
- */
-function menu_library_info() {
-  $libraries['drupal.menu'] = array(
-    'title' => 'Menu',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'menu') . '/menu.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.form'),
-    ),
-  );
-  $libraries['drupal.menu.admin'] = array(
-    'title' => 'Menu admin',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'menu') . '/menu.admin.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/node/node.library.yml b/core/modules/node/node.library.yml
new file mode 100644
index 0000000..c922435
--- /dev/null
+++ b/core/modules/node/node.library.yml
@@ -0,0 +1,27 @@
+drupal.node:
+  title: Node
+  version: 8.0-dev
+  js:
+    - { data: node.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.form
+drupal.node.preview:
+  title: 'Node preview'
+  version: 8.0-dev
+  js:
+    - { data: node.preview.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+drupal.content_types:
+  title: 'Content types'
+  version: 8.0-dev
+  js:
+    - { data: content_types.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.form
diff --git a/core/modules/node/node.module b/core/modules/node/node.module
index ae25bb1..544e276 100644
--- a/core/modules/node/node.module
+++ b/core/modules/node/node.module
@@ -3534,50 +3534,6 @@ function node_language_delete($language) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function node_library_info() {
-  $libraries['drupal.node'] = array(
-    'title' => 'Node',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'node') . '/node.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.form'),
-    ),
-  );
-  $libraries['drupal.node.preview'] = array(
-    'title' => 'Node preview',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'node') . '/node.preview.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-  $libraries['drupal.content_types'] = array(
-    'title' => 'Content types',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'node') . '/content_types.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.form'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_system_info_alter().
  *
  * The Content Translation module is deprecated in Drupal 8 in favor of the
diff --git a/core/modules/openid/openid.library.yml b/core/modules/openid/openid.library.yml
new file mode 100644
index 0000000..8c02914
--- /dev/null
+++ b/core/modules/openid/openid.library.yml
@@ -0,0 +1,12 @@
+drupal.openid:
+  title: OpenID
+  version: 8.0-dev
+  js:
+    - { data: openid.js }
+  css:
+    - { data: openid.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.cookie
+    - system/jquery.once
diff --git a/core/modules/openid/openid.module b/core/modules/openid/openid.module
index 51fe3c2..2aa4548 100644
--- a/core/modules/openid/openid.module
+++ b/core/modules/openid/openid.module
@@ -1110,27 +1110,3 @@ function openid_cron() {
     ->condition('expires', REQUEST_TIME, '<')
     ->execute();
 }
-
-/**
- * Implements hook_library_info().
- */
-function openid_library_info() {
-  $libraries['drupal.openid'] = array(
-    'title' => 'OpenID',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'openid') . '/openid.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'openid') . '/openid.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.cookie'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/overlay/overlay.library.yml b/core/modules/overlay/overlay.library.yml
new file mode 100644
index 0000000..ff97591
--- /dev/null
+++ b/core/modules/overlay/overlay.library.yml
@@ -0,0 +1,30 @@
+drupal.overlay.parent:
+  title: 'Overlay: Parent'
+  website: 'http://drupal.org/documentation/modules/overlay'
+  version: '1.0'
+  js:
+    - { data: overlay-parent.js }
+  css:
+    - { data: overlay-parent.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.displace
+    - system/drupal.tabbingmanager
+    - system/drupal.announce
+    - system/jquery.ui.core
+    - system/jquery.bbq
+drupal.overlay.child:
+  title: 'Overlay: Child'
+  website: 'http://drupal.org/documentation/modules/overlay'
+  version: '1.0'
+  js:
+    - { data: overlay-child.js }
+  css:
+    - { data: overlay-child.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
diff --git a/core/modules/overlay/overlay.module b/core/modules/overlay/overlay.module
index 1566740..c2c02d0 100644
--- a/core/modules/overlay/overlay.module
+++ b/core/modules/overlay/overlay.module
@@ -179,56 +179,6 @@ function overlay_init() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function overlay_library_info() {
-  $module_path = drupal_get_path('module', 'overlay');
-
-  // Overlay parent.
-  $libraries['drupal.overlay.parent'] = array(
-    'title' => 'Overlay: Parent',
-    'website' => 'http://drupal.org/documentation/modules/overlay',
-    'version' => '1.0',
-    'js' => array(
-      $module_path . '/overlay-parent.js' => array(),
-    ),
-    'css' => array(
-      $module_path . '/overlay-parent.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.displace'),
-      array('system', 'drupal.tabbingmanager'),
-      array('system', 'drupal.announce'),
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.bbq'),
-    ),
-  );
-  // Overlay child.
-  $libraries['drupal.overlay.child'] = array(
-    'title' => 'Overlay: Child',
-    'website' => 'http://drupal.org/documentation/modules/overlay',
-    'version' => '1.0',
-    'js' => array(
-      $module_path . '/overlay-child.js' => array(),
-    ),
-    'css' => array(
-      $module_path . '/overlay-child.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_drupal_goto_alter().
  */
 function overlay_drupal_goto_alter(&$path, &$options, &$http_response_code) {
diff --git a/core/modules/path/path.library.yml b/core/modules/path/path.library.yml
new file mode 100644
index 0000000..47de52d
--- /dev/null
+++ b/core/modules/path/path.library.yml
@@ -0,0 +1,9 @@
+drupal.path:
+  title: Path
+  version: 8.0-dev
+  js:
+    - { data: path.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.form
diff --git a/core/modules/path/path.module b/core/modules/path/path.module
index 03be41b..c914163 100644
--- a/core/modules/path/path.module
+++ b/core/modules/path/path.module
@@ -333,23 +333,3 @@ function path_taxonomy_term_delete(Term $term) {
   // Delete all aliases associated with this term.
   Drupal::service('path.crud')->delete(array('source' => 'taxonomy/term/' . $term->id()));
 }
-
-/**
- * Implements hook_library_info().
- */
-function path_library_info() {
-  $libraries['drupal.path'] = array(
-    'title' => 'Path',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'path') . '/path.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.form'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/picture/picture.library.yml b/core/modules/picture/picture.library.yml
new file mode 100644
index 0000000..b53cc52
--- /dev/null
+++ b/core/modules/picture/picture.library.yml
@@ -0,0 +1,8 @@
+picturefill:
+  title: Picturefill
+  website: 'http://drupal.org/node/1775530'
+  version: 8.0-dev
+  js:
+    - { data: picturefill/picturefill.js, type: file, weight: -10, group: 0 }
+  dependencies:
+    - system/matchmedia
diff --git a/core/modules/picture/picture.module b/core/modules/picture/picture.module
index 60d0f5b..5e05bcb 100644
--- a/core/modules/picture/picture.module
+++ b/core/modules/picture/picture.module
@@ -81,24 +81,6 @@ function picture_menu() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function picture_library_info() {
-  $libraries['picturefill'] = array(
-    'title' => t('Picturefill'),
-    'website' => 'http://drupal.org/node/1775530',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'picture') . '/picturefill/picturefill.js' => array('type' => 'file', 'weight' => -10, 'group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'matchmedia'),
-    ),
-  );
-  return $libraries;
-}
-
-/**
  * Load one picture by its identifier.
  *
  * @param int $id
diff --git a/core/modules/shortcut/shortcut.library.yml b/core/modules/shortcut/shortcut.library.yml
new file mode 100644
index 0000000..717fc8f
--- /dev/null
+++ b/core/modules/shortcut/shortcut.library.yml
@@ -0,0 +1,8 @@
+drupal.shortcut.admin:
+  title: Shortcut
+  version: 8.0-dev
+  js:
+    - { data: shortcut.admin.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
diff --git a/core/modules/shortcut/shortcut.module b/core/modules/shortcut/shortcut.module
index d1458a8..75afc6a 100644
--- a/core/modules/shortcut/shortcut.module
+++ b/core/modules/shortcut/shortcut.module
@@ -563,22 +563,3 @@ function shortcut_toolbar() {
 
   return $items;
 }
-
-/**
- * Implements hook_library_info().
- */
-function shortcut_library_info() {
-  $libraries['drupal.shortcut.admin'] = array(
-    'title' => 'Shortcut',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'shortcut') . '/shortcut.admin.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/simpletest/simpletest.library.yml b/core/modules/simpletest/simpletest.library.yml
new file mode 100644
index 0000000..565085b
--- /dev/null
+++ b/core/modules/simpletest/simpletest.library.yml
@@ -0,0 +1,13 @@
+drupal.simpletest:
+  title: Simpletest
+  version: 8.0-dev
+  js:
+    - { data: simpletest.js }
+  css:
+    - { data: simpletest.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/drupal.tableselect
diff --git a/core/modules/simpletest/simpletest.module b/core/modules/simpletest/simpletest.module
index 06e56e7..d8aa119 100644
--- a/core/modules/simpletest/simpletest.module
+++ b/core/modules/simpletest/simpletest.module
@@ -682,31 +682,6 @@ function simpletest_mail_alter(&$message) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function simpletest_library_info() {
-  $libraries['drupal.simpletest'] = array(
-    'title' => 'Simpletest',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'simpletest') . '/simpletest.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'simpletest') . '/simpletest.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.tableselect'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Get PHPUnit Classes
  *
  * @param bool $name_only
diff --git a/core/modules/statistics/statistics.library.yml b/core/modules/statistics/statistics.library.yml
new file mode 100644
index 0000000..8f156c5
--- /dev/null
+++ b/core/modules/statistics/statistics.library.yml
@@ -0,0 +1,9 @@
+drupal.statistics:
+  title: Statistics
+  version: 8.0-dev
+  js:
+    - { data: statistics.js, scope: footer }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
diff --git a/core/modules/statistics/statistics.module b/core/modules/statistics/statistics.module
index 9d0c19e..c17ba4d 100644
--- a/core/modules/statistics/statistics.module
+++ b/core/modules/statistics/statistics.module
@@ -243,28 +243,6 @@ function statistics_preprocess_block(&$variables) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function statistics_library_info() {
-  $libraries['drupal.statistics'] = array(
-    'title' => 'Statistics',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'statistics') . '/statistics.js' => array(
-        'scope' => 'footer'
-      ),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_block_alter().
  *
  * Removes the "popular" block from display if the module is not configured
diff --git a/core/modules/system/system.api.php b/core/modules/system/system.api.php
index 5360a83..71c01c5 100644
--- a/core/modules/system/system.api.php
+++ b/core/modules/system/system.api.php
@@ -423,14 +423,14 @@ function hook_library_info() {
  *
  * @see hook_library_info()
  */
-function hook_library_info_alter(&$libraries, $module) {
+function hook_library_info_alter(&$libraries, $name) {
   // Update Farbtastic to version 2.0.
-  if ($module == 'system' && isset($libraries['farbtastic'])) {
+  if ($name == 'system/farbtastic') {
     // Verify existing version is older than the one we are updating to.
-    if (version_compare($libraries['farbtastic']['version'], '2.0', '<')) {
+    if (version_compare($libraries['version'], '2.0', '<')) {
       // Update the existing Farbtastic to version 2.0.
-      $libraries['farbtastic']['version'] = '2.0';
-      $libraries['farbtastic']['js'] = array(
+      $libraries['version'] = '2.0';
+      $libraries['js'] = array(
         drupal_get_path('module', 'farbtastic_update') . '/farbtastic-2.0.js' => array(),
       );
     }
diff --git a/core/modules/system/system.library.yml b/core/modules/system/system.library.yml
new file mode 100644
index 0000000..203f005
--- /dev/null
+++ b/core/modules/system/system.library.yml
@@ -0,0 +1,676 @@
+drupal:
+  title: Drupal
+  version: 8.0-dev
+  js:
+    - { data: core/misc/drupal.js, group: -100, weight: -18 }
+  dependencies:
+    - system/domready
+drupalSettings:
+  title: 'Drupal Settings'
+  version: 8.0-dev
+  js:
+    1: { data: [], type: setting }
+drupal.ajax:
+  title: 'Drupal AJAX'
+  website: 'http://api.drupal.org/api/group/ajax/8'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/ajax.js, group: -100, weight: 2 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.progress
+    - system/jquery.once
+drupal.announce:
+  title: 'Drupal announce'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/announce.js, group: -100 }
+  dependencies:
+    - system/drupal
+    - system/drupal.debounce
+drupal.batch:
+  title: 'Drupal batch API'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/batch.js, group: 0, cache: false }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.progress
+    - system/jquery.once
+drupal.progress:
+  title: 'Drupal progress indicator'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/progress.js, group: 0 }
+  dependencies:
+    - system/drupal
+    - system/jquery
+    - system/drupalSettings
+drupal.form:
+  title: 'Drupal form library'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/form.js, group: -100, weight: 1 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.cookie
+    - system/jquery.once
+drupal.dialog:
+  title: 'Drupal Dialog'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/dialog.js, group: -100 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.ui.dialog
+drupal.dialog.ajax:
+  title: 'Drupal Dialog AJAX'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/dialog.ajax.js, group: -100, weight: 3 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.ajax
+    - system/drupal.dialog
+drupal.states:
+  title: 'Drupal states'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/states.js, group: -100, weight: 1 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+drupal.tabledrag:
+  title: 'Drupal tabledrag'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/tabledrag.js, group: -100, weight: -1 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/jquery.cookie
+drupal.tableresponsive:
+  title: 'Drupal responsive table API'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/tableresponsive.js, group: -100 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+drupal.collapse:
+  title: 'Collapsible details'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/collapse.js, group: 0 }
+  dependencies:
+    - system/jquery
+    - system/modernizr
+    - system/drupal
+    - system/drupal.form
+    - system/jquery.once
+drupal.autocomplete:
+  title: 'Drupal autocomplete'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/autocomplete.js, group: 0 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.ajax
+drupal.displace:
+  title: 'Drupal displace'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/displace.js, group: -100 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupal.debounce
+drupal.tabbingmanager:
+  title: 'Drupal tabbing manager'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/tabbingmanager.js, 0: group, 1: -100 }
+  dependencies:
+    - system/jquery
+    - system/jquery.ui.core
+    - system/drupal
+drupal.debounce:
+  title: 'Drupal debounce'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/debounce.js, group: -100 }
+  dependencies:
+    - system/drupal
+domready:
+  title: domReady
+  website: 'https://github.com/ded/domready'
+  version: master
+  js:
+    - { data: core/misc/domready/ready.min.js, group: -100, weight: -21 }
+jquery:
+  title: jQuery
+  website: 'http://jquery.com'
+  version: '2.0'
+  js:
+    - { data: core/misc/jquery.js, group: -100, weight: -20 }
+jquery.once:
+  title: 'jQuery Once'
+  website: 'http://plugins.jquery.com/project/once'
+  version: '1.2'
+  js:
+    - { data: core/misc/jquery.once.js, group: -100, weight: -19 }
+  dependencies:
+    - system/jquery
+jquery.form:
+  title: 'jQuery Form Plugin'
+  website: 'http://malsup.com/jquery/form/'
+  version: '3.27'
+  js:
+    - { data: core/misc/jquery.form.js }
+  dependencies:
+    - system/jquery
+    - system/jquery.cookie
+jquery.bbq:
+  title: 'jQuery BBQ'
+  website: 'http://benalman.com/projects/jquery-bbq-plugin/'
+  version: 1.3pre
+  js:
+    - { data: core/misc/jquery.ba-bbq.js }
+  dependencies:
+    - system/jquery
+drupal.dropbutton:
+  title: Dropbutton
+  website: 'http://drupal.org/node/1608878'
+  version: '1.0'
+  js:
+    - { data: core/misc/dropbutton/dropbutton.js }
+  css:
+    - { data: core/misc/dropbutton/dropbutton.base.css }
+    - { data: core/misc/dropbutton/dropbutton.theme.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+drupal.vertical-tabs:
+  title: 'Vertical Tabs'
+  website: 'http://drupal.org/node/323112'
+  version: '1.0'
+  js:
+    - { data: core/misc/vertical-tabs.js }
+  css:
+    - { data: core/misc/vertical-tabs.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.form
+matchmedia:
+  title: 'window.matchMedia polyfill'
+  website: 'http://drupal.org/node/1815602'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/matchmedia.js }
+jquery.farbtastic:
+  title: Farbtastic
+  website: 'http://code.google.com/p/farbtastic/'
+  version: '1.2'
+  js:
+    - { data: core/misc/farbtastic/farbtastic.js }
+  css:
+    - { data: core/misc/farbtastic/farbtastic.css }
+html5shiv:
+  title: html5shiv
+  website: 'https://github.com/aFarkas/html5shiv/'
+  version: 3.6.2
+  js:
+    - { data: core/misc/html5.js, group: -100, weight: -22, browsers: { IE: 'lte IE 8', '!IE': false } }
+modernizr:
+  title: Modernizr
+  website: 'http://modernizr.com/'
+  version: 2.6.2
+  js:
+    - { data: core/misc/modernizr/modernizr.min.js, every_page: true, group: -100, preprocess: 0, scope: header, weight: -21 }
+normalize:
+  title: normalize.css
+  website: 'http://git.io/normalize'
+  version: 2.1.2
+  css:
+    - { data: core/misc/normalize/normalize.css, every_page: true, weight: -10 }
+jquery.ui.core:
+  title: 'jQuery UI: Core'
+  website: 'http://jqueryui.com'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.core.js, group: -100, weight: -11 }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.core.css }
+    - { data: core/misc/ui/themes/base/jquery.ui.theme.css }
+  dependencies:
+    - system/jquery
+jquery.ui.accordion:
+  title: 'jQuery UI: Accordion'
+  website: 'http://jqueryui.com/demos/accordion/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.accordion.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.accordion.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+jquery.ui.autocomplete:
+  title: 'jQuery UI: Autocomplete'
+  website: 'http://jqueryui.com/demos/autocomplete/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.autocomplete.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.autocomplete.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.position
+    - system/jquery.ui.menu
+jquery.ui.button:
+  title: 'jQuery UI: Button'
+  website: 'http://jqueryui.com/demos/button/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.button.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.button.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+jquery.ui.datepicker:
+  title: 'jQuery UI: Date Picker'
+  website: 'http://jqueryui.com/demos/datepicker/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.datepicker.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.datepicker.css }
+  dependencies:
+    - system/jquery.ui.core
+jquery.ui.dialog:
+  title: 'jQuery UI: Dialog'
+  website: 'http://jqueryui.com/demos/dialog/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.dialog.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.dialog.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.button
+    - system/jquery.ui.draggable
+    - system/jquery.ui.mouse
+    - system/jquery.ui.position
+    - system/jquery.ui.resizable
+jquery.ui.draggable:
+  title: 'jQuery UI: Draggable'
+  website: 'http://jqueryui.com/demos/draggable/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.draggable.js }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.mouse
+    - system/jquery.ui.widget
+jquery.ui.droppable:
+  title: 'jQuery UI: Droppable'
+  website: 'http://jqueryui.com/demos/droppable/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.droppable.js }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.mouse
+    - system/jquery.ui.draggable
+jquery.ui.menu:
+  title: 'jQuery UI: Mouse'
+  website: 'http://docs.jquery.com/UI/Menu'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.menu.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.menu.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+jquery.ui.mouse:
+  title: 'jQuery UI: Mouse'
+  website: 'http://docs.jquery.com/UI/Mouse'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.mouse.js }
+  dependencies:
+    - system/jquery.ui.widget
+jquery.ui.position:
+  title: 'jQuery UI: Position'
+  website: 'http://jqueryui.com/demos/position/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.position.js }
+jquery.ui.progressbar:
+  title: 'jQuery UI: Progress Bar'
+  website: 'http://jqueryui.com/demos/progressbar/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.progressbar.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.progressbar.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+jquery.ui.resizable:
+  title: 'jQuery UI: Resizable'
+  website: 'http://jqueryui.com/demos/resizable/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.resizable.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.resizable.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.mouse
+jquery.ui.selectable:
+  title: 'jQuery UI: Selectable'
+  website: 'http://jqueryui.com/demos/selectable/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.selectable.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.selectable.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.mouse
+    - system/jquery.ui.widget
+jquery.ui.slider:
+  title: 'jQuery UI: Slider'
+  website: 'http://jqueryui.com/demos/slider/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.slider.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.slider.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.mouse
+    - system/jquery.ui.widget
+jquery.ui.sortable:
+  title: 'jQuery UI: Sortable'
+  website: 'http://jqueryui.com/demos/sortable/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.sortable.js }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.mouse
+    - system/jquery.ui.widget
+jquery.ui.spinner:
+  title: 'jQuery UI: Spinner'
+  website: 'http://jqueryui.com/demos/spinner/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.spinner.js }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.button
+jquery.ui.tabs:
+  title: 'jQuery UI: Tabs'
+  website: 'http://jqueryui.com/demos/tabs/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.tabs.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.tabs.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+jquery.ui.tooltip:
+  title: 'jQuery UI: Tooltip'
+  website: 'http://jqueryui.com/demos/tooltip/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.tooltip.js }
+  css:
+    - { data: core/misc/ui/themes/base/jquery.ui.tooltip.css }
+  dependencies:
+    - system/jquery.ui.core
+    - system/jquery.ui.widget
+    - system/jquery.ui.position
+jquery.ui.widget:
+  title: 'jQuery UI: Widget'
+  website: 'http://docs.jquery.com/UI/Widget'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.ui.widget.js, group: -100, weight: -10 }
+  dependencies:
+    - system/jquery.ui.core
+jquery.effects.core:
+  title: 'jQuery UI: Effects'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.core.js, group: -100, weight: -9 }
+jquery.effects.blind:
+  title: 'jQuery UI: Effects Blind'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.blind.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.bounce:
+  title: 'jQuery UI: Effects Bounce'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.bounce.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.clip:
+  title: 'jQuery UI: Effects Clip'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.clip.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.drop:
+  title: 'jQuery UI: Effects Drop'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.drop.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.explode:
+  title: 'jQuery UI: Effects Explode'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.explode.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.fade:
+  title: 'jQuery UI: Effects Fade'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.fade.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.fold:
+  title: 'jQuery UI: Effects Fold'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.fold.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.highlight:
+  title: 'jQuery UI: Effects Highlight'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.highlight.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.pulsate:
+  title: 'jQuery UI: Effects Pulsate'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.pulsate.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.scale:
+  title: 'jQuery UI: Effects Scale'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.scale.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.shake:
+  title: 'jQuery UI: Effects Shake'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.shake.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.slide:
+  title: 'jQuery UI: Effects Slide'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.slide.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.effects.transfer:
+  title: 'jQuery UI: Effects Transfer'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/ui/jquery.effects.transfer.js }
+  dependencies:
+    - system/jquery.effects.core
+jquery.ui.touch-punch:
+  title: 'jQuery UI Touch Punch'
+  website: 'http://jqueryui.com/demos/effect/'
+  version: 0.2.2
+  js:
+    - { data: core/misc/jquery.ui.touch-punch.js }
+  dependencies:
+    - system/jquery.ui.core
+underscore:
+  title: Underscore.js
+  website: 'http://underscorejs.org/'
+  version: 1.4.0
+  js:
+    - { data: core/misc/underscore/underscore.js, group: -100, weight: -20 }
+backbone:
+  title: Backbone.js
+  website: 'http://backbonejs.org/'
+  version: 0.9.2
+  js:
+    - { data: core/misc/backbone/backbone.js, group: -100, weight: -19 }
+  dependencies:
+    - system/underscore
+jquery.cookie:
+  title: Cookie
+  website: 'http://plugins.jquery.com/project/cookie'
+  version: 1.10.2
+  js:
+    - { data: core/misc/ui/external/jquery.cookie.js }
+  dependencies:
+    - system/jquery
+drupal.tableselect:
+  title: Tableselect
+  version: 8.0-dev
+  js:
+    - { data: core/misc/tableselect.js }
+  dependencies:
+    - system/drupal
+    - system/jquery
+drupal.tableheader:
+  title: 'Table header'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/tableheader.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/drupal.displace
+drupal.timezone:
+  title: Timezone
+  version: 8.0-dev
+  js:
+    - { data: core/misc/timezone.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+drupal.machine-name:
+  title: 'Machine name'
+  version: 8.0-dev
+  js:
+    - { data: core/misc/machine-name.js }
+  dependencies:
+    - system/jquery
+    - system/jquery.once
+    - system/drupal
+    - system/drupalSettings
+drupal.system:
+  title: System
+  version: 8.0-dev
+  js:
+    - { data: system.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+drupal.system.cron:
+  title: 'System cron'
+  version: 8.0-dev
+  js:
+    - { data: system.cron.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+drupal.system.modules:
+  title: 'System modules'
+  version: 8.0-dev
+  js:
+    - { data: system.modules.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 4d2f61e..0693c73 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -1184,1004 +1184,6 @@ function _system_batch_theme() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function system_library_info() {
-  // Drupal-specific JavaScript.
-  $libraries['drupal'] = array(
-    'title' => 'Drupal',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/drupal.js' => array('group' => JS_LIBRARY, 'weight' => -18),
-    ),
-    'dependencies' => array(
-      array('system', 'domready'),
-    ),
-  );
-
-  // Drupal settings.
-  $libraries['drupalSettings'] = array(
-    'title' => 'Drupal Settings',
-    'version' => VERSION,
-    'js' => array(
-      array('type' => 'setting', 'data' => array()),
-    ),
-  );
-
-  // Drupal's Ajax framework.
-  $libraries['drupal.ajax'] = array(
-    'title' => 'Drupal AJAX',
-    'website' => 'http://api.drupal.org/api/group/ajax/8',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/ajax.js' => array('group' => JS_LIBRARY, 'weight' => 2),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.progress'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Drupal's Screen Reader change announcement utility.
-  $libraries['drupal.announce'] = array(
-    'title' => 'Drupal announce',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/announce.js' => array('group' => JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      array('system', 'drupal'),
-      array('system', 'drupal.debounce'),
-    ),
-  );
-
-  // Drupal's batch API.
-  $libraries['drupal.batch'] = array(
-    'title' => 'Drupal batch API',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/batch.js' => array('group' => JS_DEFAULT, 'cache' => FALSE),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.progress'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Drupal's progress indicator.
-  $libraries['drupal.progress'] = array(
-    'title' => 'Drupal progress indicator',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/progress.js' => array('group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'drupal'),
-      array('system', 'jquery'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  // Drupal's form library.
-  $libraries['drupal.form'] = array(
-    'title' => 'Drupal form library',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/form.js' => array('group' => JS_LIBRARY, 'weight' => 1),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.cookie'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Drupal's dialog component.
-  $libraries['drupal.dialog'] = array(
-    'title' => 'Drupal Dialog',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/dialog.js' => array('group' => JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.ui.dialog')
-    ),
-  );
-
-  // Drupal's integration between AJAX and dialogs.
-  $libraries['drupal.dialog.ajax'] = array(
-    'title' => 'Drupal Dialog AJAX',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/dialog.ajax.js' => array('group' => JS_LIBRARY, 'weight' => 3),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.ajax'),
-      array('system', 'drupal.dialog'),
-    ),
-  );
-
-  // Drupal's states library.
-  $libraries['drupal.states'] = array(
-    'title' => 'Drupal states',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/states.js' => array('group' => JS_LIBRARY, 'weight' => 1),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Drupal's tabledrag library.
-  $libraries['drupal.tabledrag'] = array(
-    'title' => 'Drupal tabledrag',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/tabledrag.js' => array('group' => JS_LIBRARY, 'weight' => -1),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'jquery.cookie'),
-    ),
-  );
-
-  // Drupal's responsive table API.
-  $libraries['drupal.tableresponsive'] = array(
-    'title' => 'Drupal responsive table API',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/tableresponsive.js' => array('group' => JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Collapsible details.
-  $libraries['drupal.collapse'] = array(
-    'title' => 'Collapsible details',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/collapse.js' => array('group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'modernizr'),
-      array('system', 'drupal'),
-      // collapse.js relies on drupalGetSummary in form.js
-      array('system', 'drupal.form'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Drupal's autocomplete widget.
-  $libraries['drupal.autocomplete'] = array(
-    'title' => 'Drupal autocomplete',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/autocomplete.js' => array('group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.ajax'),
-    ),
-  );
-
-  // A utility that measures and reports viewport offset dimensions from
-  // elements like the toolbar that can potentially displace the positioning of
-  // elements like the overlay.
-  $libraries['drupal.displace'] = array(
-    'title' => 'Drupal displace',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/displace.js' => array('group' => JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupal.debounce'),
-    ),
-  );
-
-  // Manages tab orders in the document.
-  $libraries['drupal.tabbingmanager'] = array(
-    'title' => 'Drupal tabbing manager',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/tabbingmanager.js' => array('group', JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      // Depends on jQuery UI Core to use the ":tabbable" pseudo selector.
-      array('system', 'jquery.ui.core'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  // A utility function to limit calls to a function with a given time.
-  $libraries['drupal.debounce'] = array(
-    'title' => 'Drupal debounce',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/debounce.js' => array('group' => JS_LIBRARY),
-    ),
-    'dependencies' => array(
-      // @todo remove drupal dependency.
-      array('system', 'drupal'),
-    ),
-  );
-
-  // domReady.
-  $libraries['domready'] = array(
-    'title' => 'domReady',
-    'website' => 'https://github.com/ded/domready',
-    'version' => 'master',
-    'js' => array(
-      'core/misc/domready/ready.min.js' => array('group' => JS_LIBRARY, 'weight' => -21),
-    ),
-  );
-
-  // jQuery.
-  $libraries['jquery'] = array(
-    'title' => 'jQuery',
-    'website' => 'http://jquery.com',
-    'version' => '2.0',
-    'js' => array(
-      'core/misc/jquery.js' => array('group' => JS_LIBRARY, 'weight' => -20),
-    ),
-  );
-
-  // jQuery Once.
-  $libraries['jquery.once'] = array(
-    'title' => 'jQuery Once',
-    'website' => 'http://plugins.jquery.com/project/once',
-    'version' => '1.2',
-    'js' => array(
-      'core/misc/jquery.once.js' => array('group' => JS_LIBRARY, 'weight' => -19),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-    ),
-  );
-
-  // jQuery Form Plugin.
-  $libraries['jquery.form'] = array(
-    'title' => 'jQuery Form Plugin',
-    'website' => 'http://malsup.com/jquery/form/',
-    'version' => '3.27',
-    'js' => array(
-      'core/misc/jquery.form.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'jquery.cookie'),
-    ),
-  );
-
-  // jQuery BBQ plugin.
-  $libraries['jquery.bbq'] = array(
-    'title' => 'jQuery BBQ',
-    'website' => 'http://benalman.com/projects/jquery-bbq-plugin/',
-    'version' => '1.3pre',
-    'js' => array(
-      'core/misc/jquery.ba-bbq.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-    ),
-  );
-
-  // Dropbutton.
-  $libraries['drupal.dropbutton'] = array(
-    'title' => 'Dropbutton',
-    'website' => 'http://drupal.org/node/1608878',
-    'version' => '1.0',
-    'js' => array(
-      'core/misc/dropbutton/dropbutton.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/dropbutton/dropbutton.base.css' => array(),
-      'core/misc/dropbutton/dropbutton.theme.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  // Vertical Tabs.
-  $libraries['drupal.vertical-tabs'] = array(
-    'title' => 'Vertical Tabs',
-    'website' => 'http://drupal.org/node/323112',
-    'version' => '1.0',
-    'js' => array(
-      'core/misc/vertical-tabs.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/vertical-tabs.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      // Vertical tabs relies on drupalGetSummary in form.js
-      array('system', 'drupal.form'),
-    ),
-  );
-
-  // matchMedia polyfill.
-  $libraries['matchmedia'] = array(
-    'title' => 'window.matchMedia polyfill',
-    'website' => 'http://drupal.org/node/1815602',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/matchmedia.js' => array(),
-    ),
-  );
-
-  // Farbtastic.
-  $libraries['jquery.farbtastic'] = array(
-    'title' => 'Farbtastic',
-    'website' => 'http://code.google.com/p/farbtastic/',
-    'version' => '1.2',
-    'js' => array(
-      'core/misc/farbtastic/farbtastic.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/farbtastic/farbtastic.css' => array(),
-    ),
-  );
-
-  // HTML5 Shiv.
-  $libraries['html5shiv'] = array(
-    'title' => 'html5shiv',
-    'website' => 'https://github.com/aFarkas/html5shiv/',
-    'version' => '3.6.2',
-    'js' => array(
-      'core/misc/html5.js' => array(
-        'group' => JS_LIBRARY,
-        'weight' => -22,
-        'browsers' => array('IE' => 'lte IE 8', '!IE' => FALSE),
-      ),
-    ),
-  );
-
-  // Modernizr.
-  $libraries['modernizr'] = array(
-    'title' => 'Modernizr',
-    'website' => 'http://modernizr.com/',
-    'version' => '2.6.2',
-    'js' => array(
-      'core/misc/modernizr/modernizr.min.js' => array(
-        'every_page' => TRUE,
-        'group' => JS_LIBRARY,
-        'preprocess' => 0,
-        'scope' => 'header',
-        'weight' => -21,
-      ),
-    ),
-  );
-
-  // Normalize.
-  $libraries['normalize'] = array(
-    'title' => 'normalize.css',
-    'website' => 'http://git.io/normalize',
-    'version' => '2.1.2',
-    'css' => array(
-      'core/misc/normalize/normalize.css' => array(
-        'every_page' => TRUE,
-        'weight' => -10,
-      ),
-    ),
-  );
-
-  // jQuery UI.
-  $libraries['jquery.ui.core'] = array(
-    'title' => 'jQuery UI: Core',
-    'website' => 'http://jqueryui.com',
-    'version' => '1.10.2',
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.core.js' => array('group' => JS_LIBRARY, 'weight' => -11),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.core.css' => array(),
-      'core/misc/ui/themes/base/jquery.ui.theme.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-    ),
-  );
-  $libraries['jquery.ui.accordion'] = array(
-    'title' => 'jQuery UI: Accordion',
-    'website' => 'http://jqueryui.com/demos/accordion/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.accordion.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.accordion.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.autocomplete'] = array(
-    'title' => 'jQuery UI: Autocomplete',
-    'website' => 'http://jqueryui.com/demos/autocomplete/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.autocomplete.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.autocomplete.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.position'),
-      array('system', 'jquery.ui.menu'),
-    ),
-  );
-  $libraries['jquery.ui.button'] = array(
-    'title' => 'jQuery UI: Button',
-    'website' => 'http://jqueryui.com/demos/button/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.button.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.button.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.datepicker'] = array(
-    'title' => 'jQuery UI: Date Picker',
-    'website' => 'http://jqueryui.com/demos/datepicker/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.datepicker.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.datepicker.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-    ),
-  );
-  $libraries['jquery.ui.dialog'] = array(
-    'title' => 'jQuery UI: Dialog',
-    'website' => 'http://jqueryui.com/demos/dialog/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.dialog.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.dialog.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.button'),
-      array('system', 'jquery.ui.draggable'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.position'),
-      array('system', 'jquery.ui.resizable'),
-    ),
-  );
-  $libraries['jquery.ui.draggable'] = array(
-    'title' => 'jQuery UI: Draggable',
-    'website' => 'http://jqueryui.com/demos/draggable/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.draggable.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.droppable'] = array(
-    'title' => 'jQuery UI: Droppable',
-    'website' => 'http://jqueryui.com/demos/droppable/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.droppable.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.draggable'),
-    ),
-  );
-  $libraries['jquery.ui.menu'] = array(
-    'title' => 'jQuery UI: Mouse',
-    'website' => 'http://docs.jquery.com/UI/Menu',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.menu.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.menu.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.mouse'] = array(
-    'title' => 'jQuery UI: Mouse',
-    'website' => 'http://docs.jquery.com/UI/Mouse',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.mouse.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.position'] = array(
-    'title' => 'jQuery UI: Position',
-    'website' => 'http://jqueryui.com/demos/position/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.position.js' => array(),
-    ),
-  );
-  $libraries['jquery.ui.progressbar'] = array(
-    'title' => 'jQuery UI: Progress Bar',
-    'website' => 'http://jqueryui.com/demos/progressbar/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.progressbar.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.progressbar.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.resizable'] = array(
-    'title' => 'jQuery UI: Resizable',
-    'website' => 'http://jqueryui.com/demos/resizable/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.resizable.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.resizable.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.mouse'),
-    ),
-  );
-  $libraries['jquery.ui.selectable'] = array(
-    'title' => 'jQuery UI: Selectable',
-    'website' => 'http://jqueryui.com/demos/selectable/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.selectable.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.selectable.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.slider'] = array(
-    'title' => 'jQuery UI: Slider',
-    'website' => 'http://jqueryui.com/demos/slider/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.slider.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.slider.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.sortable'] = array(
-    'title' => 'jQuery UI: Sortable',
-    'website' => 'http://jqueryui.com/demos/sortable/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.sortable.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.mouse'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.spinner'] = array(
-    'title' => 'jQuery UI: Spinner',
-    'website' => 'http://jqueryui.com/demos/spinner/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.spinner.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.button'),
-    ),
-  );
-  $libraries['jquery.ui.tabs'] = array(
-    'title' => 'jQuery UI: Tabs',
-    'website' => 'http://jqueryui.com/demos/tabs/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.tabs.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.tabs.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-    ),
-  );
-  $libraries['jquery.ui.tooltip'] = array(
-    'title' => 'jQuery UI: Tooltip',
-    'website' => 'http://jqueryui.com/demos/tooltip/',
-    'version' => $libraries['jquery.ui.core']['version'],
-      'js' => array(
-      'core/misc/ui/ui/jquery.ui.tooltip.js' => array(),
-    ),
-    'css' => array(
-      'core/misc/ui/themes/base/jquery.ui.tooltip.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-      array('system', 'jquery.ui.widget'),
-      array('system', 'jquery.ui.position'),
-    ),
-  );
-  $libraries['jquery.ui.widget'] = array(
-    'title' => 'jQuery UI: Widget',
-    'website' => 'http://docs.jquery.com/UI/Widget',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.ui.widget.js' => array('group' => JS_LIBRARY, 'weight' => -10),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-    ),
-  );
-  $libraries['jquery.effects.core'] = array(
-    'title' => 'jQuery UI: Effects',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.core.js' => array('group' => JS_LIBRARY, 'weight' => -9),
-    ),
-  );
-  $libraries['jquery.effects.blind'] = array(
-    'title' => 'jQuery UI: Effects Blind',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.blind.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.bounce'] = array(
-    'title' => 'jQuery UI: Effects Bounce',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.bounce.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.clip'] = array(
-    'title' => 'jQuery UI: Effects Clip',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.clip.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.drop'] = array(
-    'title' => 'jQuery UI: Effects Drop',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.drop.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.explode'] = array(
-    'title' => 'jQuery UI: Effects Explode',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.explode.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.fade'] = array(
-    'title' => 'jQuery UI: Effects Fade',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.fade.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.fold'] = array(
-    'title' => 'jQuery UI: Effects Fold',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.fold.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.highlight'] = array(
-    'title' => 'jQuery UI: Effects Highlight',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.highlight.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.pulsate'] = array(
-    'title' => 'jQuery UI: Effects Pulsate',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.pulsate.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.scale'] = array(
-    'title' => 'jQuery UI: Effects Scale',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.scale.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.shake'] = array(
-    'title' => 'jQuery UI: Effects Shake',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.shake.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.slide'] = array(
-    'title' => 'jQuery UI: Effects Slide',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.slide.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-  $libraries['jquery.effects.transfer'] = array(
-    'title' => 'jQuery UI: Effects Transfer',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => $libraries['jquery.ui.core']['version'],
-    'js' => array(
-      'core/misc/ui/ui/jquery.effects.transfer.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.effects.core'),
-    ),
-  );
-
-  // Touch Punch for jQuery UI touch support.
-  $libraries['jquery.ui.touch-punch'] = array(
-    'title' => 'jQuery UI Touch Punch',
-    'website' => 'http://jqueryui.com/demos/effect/',
-    'version' => '0.2.2',
-    'js' => array(
-      'core/misc/jquery.ui.touch-punch.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery.ui.core'),
-    ),
-  );
-
-  // Underscore.
-  $libraries['underscore'] = array(
-    'title' => 'Underscore.js',
-    'website' => 'http://underscorejs.org/',
-    'version' => '1.4.0',
-    'js' => array(
-      'core/misc/underscore/underscore.js' => array('group' => JS_LIBRARY, 'weight' => -20),
-    ),
-  );
-
-  // Backbone.
-  $libraries['backbone'] = array(
-    'title' => 'Backbone.js',
-    'website' => 'http://backbonejs.org/',
-    'version' => '0.9.2',
-    'js' => array(
-      'core/misc/backbone/backbone.js' => array('group' => JS_LIBRARY, 'weight' => -19),
-    ),
-    'dependencies' => array(
-      array('system', 'underscore'),
-    ),
-  );
-
-  // Cookie.
-  $libraries['jquery.cookie'] = array(
-    'title' => 'Cookie',
-    'website' => 'http://plugins.jquery.com/project/cookie',
-    'version' => $libraries['jquery.ui.core']['version'], // Shipped with jQuery UI.
-    'js' => array(
-      'core/misc/ui/external/jquery.cookie.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-    ),
-  );
-  $libraries['drupal.tableselect'] = array(
-    'title' => 'Tableselect',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/tableselect.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'drupal'),
-      array('system', 'jquery'),
-    ),
-  );
-  $libraries['drupal.tableheader'] = array(
-    'title' => 'Table header',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/tableheader.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.displace'),
-    ),
-  );
-  $libraries['drupal.timezone'] = array(
-    'title' => 'Timezone',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/timezone.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-  $libraries['drupal.machine-name'] = array(
-    'title' => 'Machine name',
-    'version' => VERSION,
-    'js' => array(
-      'core/misc/machine-name.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  $libraries['drupal.system'] = array(
-    'title' => 'System',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'system') . '/system.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-  $libraries['drupal.system.cron'] = array(
-    'title' => 'System cron',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'system') . '/system.cron.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-    ),
-  );
-  $libraries['drupal.system.modules'] = array(
-    'title' => 'System modules',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'system') . '/system.modules.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_stream_wrappers().
  */
 function system_stream_wrappers() {
diff --git a/core/modules/system/tests/modules/common_test/common_test.module b/core/modules/system/tests/modules/common_test/common_test.module
index ef6f1a1..6e86cb6 100644
--- a/core/modules/system/tests/modules/common_test/common_test.module
+++ b/core/modules/system/tests/modules/common_test/common_test.module
@@ -263,12 +263,12 @@ function theme_common_test_foo($variables) {
 /**
  * Implements hook_library_info_alter().
  */
-function common_test_library_info_alter(&$libraries, $module) {
-  if ($module == 'system' && isset($libraries['jquery.farbtastic'])) {
+function common_test_library_info_alter(&$libraries, $name) {
+  if ($name == 'system/jquery.farbtastic') {
     // Change the title of Farbtastic to "Farbtastic: Altered Library".
-    $libraries['jquery.farbtastic']['title'] = 'Farbtastic: Altered Library';
+    $libraries['title'] = 'Farbtastic: Altered Library';
     // Make Farbtastic depend on jQuery Form to test library dependencies.
-    $libraries['jquery.farbtastic']['dependencies'][] = array('system', 'jquery.form');
+    $libraries['dependencies'][] = array('system', 'jquery.form');
   }
 }
 
diff --git a/core/modules/taxonomy/taxonomy.library.yml b/core/modules/taxonomy/taxonomy.library.yml
new file mode 100644
index 0000000..0650eaa
--- /dev/null
+++ b/core/modules/taxonomy/taxonomy.library.yml
@@ -0,0 +1,12 @@
+drupal.taxonomy:
+  title: Taxonomy
+  version: 8.0-dev
+  js:
+    - { data: taxonomy.js }
+  css:
+    - { data: taxonomy.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/drupal.tabledrag
diff --git a/core/modules/taxonomy/taxonomy.module b/core/modules/taxonomy/taxonomy.module
index 2557008..03baa9b 100644
--- a/core/modules/taxonomy/taxonomy.module
+++ b/core/modules/taxonomy/taxonomy.module
@@ -1273,27 +1273,3 @@ function taxonomy_taxonomy_term_delete(Term $term) {
 /**
  * @} End of "defgroup taxonomy_index".
  */
-
-/**
- * Implements hook_library_info().
- */
-function taxonomy_library_info() {
-  $libraries['drupal.taxonomy'] = array(
-    'title' => 'Taxonomy',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'taxonomy') . '/taxonomy.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'taxonomy') . '/taxonomy.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'drupal.tabledrag'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/text/text.library.yml b/core/modules/text/text.library.yml
new file mode 100644
index 0000000..11cb16e
--- /dev/null
+++ b/core/modules/text/text.library.yml
@@ -0,0 +1,9 @@
+drupal.text:
+  title: Text
+  version: 8.0-dev
+  js:
+    - { data: text.js }
+  dependencies:
+    - system/jquery
+    - system/jquery.once
+    - system/drupal
diff --git a/core/modules/text/text.module b/core/modules/text/text.module
index 4bf51b6..97a2dd5 100644
--- a/core/modules/text/text.module
+++ b/core/modules/text/text.module
@@ -8,26 +8,6 @@
 use Drupal\Core\Entity\EntityInterface;
 
 /**
- * Implements hook_library_info().
- */
-function text_library_info() {
-  $libraries['drupal.text'] = array(
-    'title' => 'Text',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'text') . '/text.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_help().
  */
 function text_help($path, $arg) {
diff --git a/core/modules/toolbar/toolbar.library.yml b/core/modules/toolbar/toolbar.library.yml
new file mode 100644
index 0000000..6742f24
--- /dev/null
+++ b/core/modules/toolbar/toolbar.library.yml
@@ -0,0 +1,29 @@
+toolbar:
+  title: Toolbar
+  version: 8.0-dev
+  js:
+    - { data: js/toolbar.js }
+  css:
+    3: { data: css/toolbar.base.css }
+    4: { data: css/toolbar.theme.css }
+    5: { data: css/toolbar.icons.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/matchmedia
+    - system/jquery.once
+    - system/drupal.debounce
+    - system/drupal.displace
+    - toolbar/toolbar.menu
+toolbar.menu:
+  title: 'Toolbar nested accordion menus.'
+  version: 8.0-dev
+  js:
+    - { data: js/toolbar.menu.js }
+  css:
+    1: { data: css/toolbar.menu.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
diff --git a/core/modules/toolbar/toolbar.module b/core/modules/toolbar/toolbar.module
index 5bc4534..639d2bc 100644
--- a/core/modules/toolbar/toolbar.module
+++ b/core/modules/toolbar/toolbar.module
@@ -575,52 +575,6 @@ function toolbar_in_active_trail($path) {
 }
 
 /**
- * Implements hook_library_info().
- */
-function toolbar_library_info() {
-  $libraries['toolbar'] = array(
-    'title' => 'Toolbar',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'toolbar') . '/js/toolbar.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'toolbar') . '/css/toolbar.base.css',
-      drupal_get_path('module', 'toolbar') . '/css/toolbar.theme.css',
-      drupal_get_path('module', 'toolbar') . '/css/toolbar.icons.css',
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'matchmedia'),
-      array('system', 'jquery.once'),
-      array('system', 'drupal.debounce'),
-      array('system', 'drupal.displace'),
-      array('toolbar', 'toolbar.menu'),
-    ),
-  );
-
-  $libraries['toolbar.menu'] = array(
-    'title' => 'Toolbar nested accordion menus.',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'toolbar') . '/js/toolbar.menu.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'toolbar') . '/css/toolbar.menu.css',
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Returns the hash of the per-user rendered toolbar subtrees.
  */
 function _toolbar_get_subtree_hash() {
diff --git a/core/modules/tour/tour.library.yml b/core/modules/tour/tour.library.yml
new file mode 100644
index 0000000..eee583d
--- /dev/null
+++ b/core/modules/tour/tour.library.yml
@@ -0,0 +1,27 @@
+tour:
+  title: Tour
+  version: 8.0-dev
+  js:
+    - { data: js/tour.js, group: -100, weight: -1 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/backbone
+    - tour/jquery.joyride
+    - tour/tour-styling
+tour-styling:
+  title: Tour
+  version: 8.0-dev
+  css:
+    - { data: css/tour.css, media: screen }
+jquery.joyride:
+  title: Joyride
+  website: 'https://github.com/zurb/joyride'
+  version: 2.0.3
+  js:
+    - { data: js/jquery.joyride-2.0.3.js }
+  css:
+    - { data: css/joyride-2.0.3.css, media: screen }
+  dependencies:
+    - system/jquery
+    - system/jquery.cookie
diff --git a/core/modules/tour/tour.module b/core/modules/tour/tour.module
index fe9bc1a..8a375c2 100644
--- a/core/modules/tour/tour.module
+++ b/core/modules/tour/tour.module
@@ -19,56 +19,6 @@ function tour_permission() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function tour_library_info() {
-  $path = drupal_get_path('module', 'tour');
-
-  $libraries['tour'] = array(
-    'title' => 'Tour',
-    'version' => VERSION,
-    'js' => array(
-      // Add the JavaScript, with a group and weight such that it will run
-      // before modules/overlay/overlay-parent.js.
-      $path . '/js/tour.js' => array('group' => JS_LIBRARY, 'weight' => -1),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'backbone'),
-      array('tour', 'jquery.joyride'),
-      array('tour', 'tour-styling'),
-    ),
-  );
-
-  $libraries['tour-styling'] = array(
-    'title' => 'Tour',
-    'version' => VERSION,
-    'css' => array(
-      $path . '/css/tour.css' => array('media' => 'screen'),
-    )
-  );
-
-  $libraries['jquery.joyride'] = array(
-    'title' => 'Joyride',
-    'website' => 'https://github.com/zurb/joyride',
-    'version' => '2.0.3',
-    'js' => array(
-      $path . '/js/jquery.joyride-2.0.3.js' => array(),
-    ),
-    'css' => array(
-      $path . '/css/joyride-2.0.3.css' => array('media' => 'screen'),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'jquery.cookie'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Implements hook_toolbar().
  */
 function tour_toolbar() {
diff --git a/core/modules/translation_entity/translation_entity.library.yml b/core/modules/translation_entity/translation_entity.library.yml
new file mode 100644
index 0000000..7725dd1
--- /dev/null
+++ b/core/modules/translation_entity/translation_entity.library.yml
@@ -0,0 +1,11 @@
+drupal.translation_entity.admin:
+  title: 'Translation entity UI'
+  version: 8.0-dev
+  js:
+    - { data: translation_entity.admin.js }
+  css:
+    - { data: translation_entity.admin.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
diff --git a/core/modules/translation_entity/translation_entity.module b/core/modules/translation_entity/translation_entity.module
index 82bd66d..be3cd71 100644
--- a/core/modules/translation_entity/translation_entity.module
+++ b/core/modules/translation_entity/translation_entity.module
@@ -351,30 +351,6 @@ function translation_entity_delete_access(EntityInterface $entity, Language $lan
 }
 
 /**
- * Implements hook_library_info().
- */
-function translation_entity_library_info() {
-  $path = drupal_get_path('module', 'translation_entity');
-  $libraries['drupal.translation_entity.admin'] = array(
-    'title' => 'Translation entity UI',
-    'version' => VERSION,
-    'js' => array(
-      $path . '/translation_entity.admin.js' => array(),
-    ),
-    'css' => array(
-      $path . '/translation_entity.admin.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Returns the key name used to store the configuration setting.
  *
  * Based on the entity type and bundle, the keys used to store configuration
diff --git a/core/modules/user/user.library.yml b/core/modules/user/user.library.yml
new file mode 100644
index 0000000..33235fa
--- /dev/null
+++ b/core/modules/user/user.library.yml
@@ -0,0 +1,20 @@
+drupal.user:
+  title: User
+  version: 8.0-dev
+  js:
+    - { data: user.js }
+  css:
+    - { data: user.css }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/jquery.once
+drupal.user.permissions:
+  title: 'User permissions'
+  version: 8.0-dev
+  js:
+    - { data: user.permissions.js }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
diff --git a/core/modules/user/user.module b/core/modules/user/user.module
index 322311f..ffaee09 100644
--- a/core/modules/user/user.module
+++ b/core/modules/user/user.module
@@ -2745,39 +2745,3 @@ function user_toolbar() {
 
   return $items;
 }
-
-/**
- * Implements hook_library_info().
- */
-function user_library_info() {
-  $libraries['drupal.user'] = array(
-    'title' => 'User',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'user') . '/user.js' => array(),
-    ),
-    'css' => array(
-      drupal_get_path('module', 'user') . '/user.css' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'jquery.once'),
-    ),
-  );
-
-  $libraries['drupal.user.permissions'] = array(
-    'title' => 'User permissions',
-    'version' => VERSION,
-    'js' => array(
-      drupal_get_path('module', 'user') . '/user.permissions.js' => array(),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-    ),
-  );
-
-  return $libraries;
-}
diff --git a/core/modules/views/views.library.yml b/core/modules/views/views.library.yml
new file mode 100644
index 0000000..ebd394a
--- /dev/null
+++ b/core/modules/views/views.library.yml
@@ -0,0 +1,21 @@
+views.ajax:
+  title: 'Views AJAX'
+  version: 8.0-dev
+  js:
+    - { data: js/base.js, group: 0 }
+    - { data: js/ajax_view.js, group: 0 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/jquery.form
+    - system/drupal.ajax
+views.contextual-links:
+  title: 'Views Contextual links'
+  version: 8.0-dev
+  js:
+    - { data: js/views-contextual.js, group: -100, weight: -10 }
+  dependencies:
+    - system/jquery
+    - system/drupal
diff --git a/core/modules/views/views.module b/core/modules/views/views.module
index 9075033..36727e8 100644
--- a/core/modules/views/views.module
+++ b/core/modules/views/views.module
@@ -845,42 +845,6 @@ function views_hook_info() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function views_library_info() {
-  $path = drupal_get_path('module', 'views') . '/js';
-  $libraries['views.ajax'] = array(
-    'title' => 'Views AJAX',
-    'version' => VERSION,
-    'js' => array(
-      "$path/base.js" => array('group' => JS_DEFAULT),
-      "$path/ajax_view.js" => array('group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'jquery.form'),
-      array('system', 'drupal.ajax'),
-    ),
-  );
-  $libraries['views.contextual-links'] = array(
-    'title' => 'Views Contextual links',
-    'version' => VERSION,
-    'js' => array(
-      "$path/views-contextual.js" => array('group' => JS_LIBRARY, 'weight' => -10),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Fetch a handler from the data cache.
  *
  * @param array $item
diff --git a/core/modules/views_ui/views_ui.library.yml b/core/modules/views_ui/views_ui.library.yml
new file mode 100644
index 0000000..949b1e0
--- /dev/null
+++ b/core/modules/views_ui/views_ui.library.yml
@@ -0,0 +1,14 @@
+views_ui.admin:
+  title: 'Views UI ADMIN'
+  version: 8.0-dev
+  js:
+    - { data: js/ajax.js, group: 0 }
+    - { data: js/views-admin.js, group: 0 }
+  dependencies:
+    - system/jquery
+    - system/drupal
+    - system/drupalSettings
+    - system/jquery.once
+    - system/jquery.form
+    - system/drupal.ajax
+    - views/views.ajax
diff --git a/core/modules/views_ui/views_ui.module b/core/modules/views_ui/views_ui.module
index f169fd0..9b261f8 100644
--- a/core/modules/views_ui/views_ui.module
+++ b/core/modules/views_ui/views_ui.module
@@ -191,35 +191,6 @@ function views_ui_permission() {
 }
 
 /**
- * Implements hook_library_info().
- */
-function views_ui_library_info() {
-  $libraries = array();
-
-  $path = drupal_get_path('module', 'views_ui') . '/js/';
-
-  $libraries['views_ui.admin'] = array(
-    'title' => 'Views UI ADMIN',
-    'version' => VERSION,
-    'js' => array(
-      $path . 'ajax.js' => array('group' => JS_DEFAULT),
-      $path . 'views-admin.js' => array('group' => JS_DEFAULT),
-    ),
-    'dependencies' => array(
-      array('system', 'jquery'),
-      array('system', 'drupal'),
-      array('system', 'drupalSettings'),
-      array('system', 'jquery.once'),
-      array('system', 'jquery.form'),
-      array('system', 'drupal.ajax'),
-      array('views', 'views.ajax'),
-    ),
-  );
-
-  return $libraries;
-}
-
-/**
  * Theme preprocess for views-view.tpl.php.
  */
 function views_ui_preprocess_views_view(&$vars) {