DevTools: rename WebInspector into modules.

third_party/WebKit/Source/devtools/front_end/devtools_compatibility.js

 // Copyright 2014 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.
 /* eslint-disable indent */
 (function(window) {
 
   // DevToolsAPI ----------------------------------------------------------------
 
   /**
    * @unrestricted
@@ skipping 46 matching lines @@
       inspectorFrontendAPI[method].apply(inspectorFrontendAPI, args);
     }
 
     // API methods below this line --------------------------------------------
 
     /**
      * @param {!Array.<!ExtensionDescriptor>} extensions
      */
     addExtensions(extensions) {
       // Support for legacy front-ends (<M41).
-      if (window['WebInspector']['addExtensions'])
+      if (window['WebInspector'] && window['WebInspector']['addExtensions'])
         window['WebInspector']['addExtensions'](extensions);
       else
         this._dispatchOnInspectorFrontendAPI('addExtensions', [extensions]);
     }
 
     /**
      * @param {string} url
      */
     appendedToURL(url) {
       this._dispatchOnInspectorFrontendAPI('appendedToURL', [url]);
@@ skipping 167 matching lines @@
      */
     searchCompleted(requestId, fileSystemPath, files) {
       this._dispatchOnInspectorFrontendAPI('searchCompleted', [requestId, fileSystemPath, files]);
     }
 
     /**
      * @param {string} tabId
      */
     setInspectedTabId(tabId) {
       // Support for legacy front-ends (<M41).
-      if (window['WebInspector']['setInspectedTabId'])
+      if (window['WebInspector'] && window['WebInspector']['setInspectedTabId'])
         window['WebInspector']['setInspectedTabId'](tabId);
       else
         this._dispatchOnInspectorFrontendAPI('setInspectedTabId', [tabId]);
     }
 
     /**
      * @param {boolean} useSoftMenu
      */
     setUseSoftMenu(useSoftMenu) {
       this._dispatchOnInspectorFrontendAPI('setUseSoftMenu', [useSoftMenu]);
@@ skipping 965 matching lines @@
      * @return {boolean}
      */
     DOMTokenList.prototype.toggle = function(token, force) {
       if (arguments.length === 1)
         force = !this.contains(token);
       return this.__originalDOMTokenListToggle(token, !!force);
     };
   }
 
 })(window);