Unframe chrome://extensions as it's the last (and only) uber item

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="../../../../ui/webui/resources/js/cr/ui/focus_row.js">
 // <include src="../../../../ui/webui/resources/js/cr/ui/focus_grid.js">
-// <include src="../uber/uber_utils.js">
 // <include src="drag_and_drop_handler.js">
 // <include src="extension_code.js">
 // <include src="extension_commands_overlay.js">
 // <include src="extension_error_overlay.js">
 // <include src="extension_focus_manager.js">
 // <include src="focus_row.js">
 // <include src="extension_list.js">
 // <include src="pack_extension_overlay.js">
 // <include src="extension_loader.js">
 // <include src="extension_options_overlay.js">
@@ skipping 40 matching lines @@
      * True if the page has finished the initial load.
      * @private {boolean}
      */
     hasLoaded_: false,
 
     /**
      * Perform initial setup.
      */
     initialize: function() {
       this.setLoading_(true);
-      uber.onContentFrameLoaded();
       cr.ui.FocusOutlineManager.forDocument(document);
       measureCheckboxStrings();
 
-      // Set the title.
-      uber.setTitle(loadTimeData.getString('extensionSettings'));
-
       var extensionList = new ExtensionList(this);
       extensionList.id = 'extension-settings-list';
       var wrapper = $('extension-list-wrapper');
       wrapper.insertBefore(extensionList, wrapper.firstChild);
 
       // Get the initial profile state, and register to be notified of any
       // future changes.
       chrome.developerPrivate.getProfileConfiguration(
           this.update_.bind(this));
       chrome.developerPrivate.onProfileStateChanged.addListener(
@@ skipping 293 matching lines @@
 
       var focusOutlineManager = cr.ui.FocusOutlineManager.forDocument(document);
       if (focusOutlineManager.visible)
         lastFocused = document.activeElement;
 
       $('overlay').addEventListener('cancelOverlay', function f() {
         if (lastFocused && focusOutlineManager.visible)
           lastFocused.focus();
 
         $('overlay').removeEventListener('cancelOverlay', f);
-        uber.replaceState({}, '');
+        window.history.replaceState({}, '', '/');
       });
       node.classList.add('showing');
     }
 
     var pages = document.querySelectorAll('.page');
     for (var i = 0; i < pages.length; i++) {
       var hidden = (node != pages[i]) ? 'true' : 'false';
       pages[i].setAttribute('aria-hidden', hidden);
     }
 
     $('overlay').hidden = !node;
 
     if (node)
       ExtensionSettings.focusOverlay();
 
     // If drag-drop for external Extension installation is available, enable
     // drag-drop when there is any overlay showing other than the usual overlay
     // shown when drag-drop is started.
     var settings = ExtensionSettings.getInstance();
     if (settings.dragWrapper_) {
       assert(settings.dragWrapperHandler_).dragEnabled =
           !node || node == $('drop-target-overlay');
     }
-
-    uber.invokeMethodOnParent(node ? 'beginInterceptingEvents' :
-                                     'stopInterceptingEvents');
   };
 
   ExtensionSettings.focusOverlay = function() {
     var currentlyShowingOverlay = ExtensionSettings.getCurrentOverlay();
     assert(currentlyShowingOverlay);
 
     if (cr.ui.FocusOutlineManager.forDocument(document).visible)
       cr.ui.setInitialFocus(currentlyShowingOverlay);
 
     if (!currentlyShowingOverlay.contains(document.activeElement)) {
@@ skipping 37 matching lines @@
 
   // Export
   return {
     ExtensionSettings: ExtensionSettings
   };
 });
 
 window.addEventListener('load', function(e) {
   extensions.ExtensionSettings.getInstance().initialize();
 });