DevTools: Decouple shortcuts from actions, introduce shortcut contexts

Source/devtools/front_end/AdvancedSearchView.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.
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  */
 WebInspector.AdvancedSearchView = function()
 {
@@ skipping 344 matching lines @@
 /**
  * @constructor
  * @implements {WebInspector.ActionDelegate}
  */
 WebInspector.AdvancedSearchView.ToggleDrawerViewActionDelegate = function()
 {
 }
 
 WebInspector.AdvancedSearchView.ToggleDrawerViewActionDelegate.prototype = {
     /**
-     * @param {!Event} event
+     * @param {!WebInspector.Context} context
      * @return {boolean}
      */
-    handleAction: function(event)
+    handleAction: function(context)
     {
-        if (WebInspector.Dialog.currentInstance())
-            return false;
         var searchView = this._searchView();
         if (!searchView)
             return false;
         if (!searchView.isShowing() || searchView._search !== document.activeElement) {
             WebInspector.inspectorView.showPanel("sources");
             searchView.toggle();
         } else {
             WebInspector.inspectorView.closeDrawer();
         }
         return true;
@@ skipping 55 matching lines @@
     /**
      * @param {!WebInspector.ProjectSearchConfig} searchConfig
      * @return {!WebInspector.SearchResultsPane}
      */
     createSearchResultsPane: function(searchConfig) { }
 }
 
 importScript("SearchConfig.js");
 importScript("FileBasedSearchResultsPane.js");
 importScript("SourcesSearchScope.js");