Move webui resources from chrome\browser\resources\shared to ui\webui\resources.

chrome/browser/resources/extensions/extensions.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 <include src="../uber/uber_utils.js"></include>
 <include src="extension_commands_overlay.js"></include>
 <include src="extension_focus_manager.js"></include>
 <include src="extension_list.js"></include>
 <include src="pack_extension_overlay.js"></include>
 
@@ skipping 107 matching lines @@
       extensions.ExtensionFocusManager.getInstance().initialize();
 
       var path = document.location.pathname;
       if (path.length > 1) {
         // Skip starting slash and remove trailing slash (if any).
         var overlayName = path.slice(1).replace(/\/$/, '');
         if (overlayName == 'configureCommands')
           this.showExtensionCommandsConfigUi_();
       }
 
-      preventDefaultOnPoundLinkClicks();  // From shared/js/util.js.
+      preventDefaultOnPoundLinkClicks();  // From webui/js/util.js.
     },
 
     /**
      * Handles the Load Unpacked Extension button.
      * @param {Event} e Change event.
      * @private
      */
     handleLoadUnpackedExtension_: function(e) {
       chrome.send('extensionSettingsLoadUnpackedExtension');
 
@@ skipping 221 matching lines @@
   return {
     ExtensionSettings: ExtensionSettings
   };
 });
 
 var ExtensionSettings = extensions.ExtensionSettings;
 
 window.addEventListener('load', function(e) {
   ExtensionSettings.getInstance().initialize();
 });