Revert of Extend contextMenus API to support browser/page actions

chrome/browser/ui/ash/launcher/launcher_context_menu.cc

 // 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 "chrome/browser/ui/ash/launcher/launcher_context_menu.h"
 
 #include <string>
 
 #include "ash/desktop_background/user_wallpaper_delegate.h"
 #include "ash/metrics/user_metrics_recorder.h"
@@ skipping 143 matching lines @@
       }
     }
     AddSeparator(ui::NORMAL_SEPARATOR);
     if (item_.type == ash::TYPE_APP_SHORTCUT ||
         item_.type == ash::TYPE_WINDOWED_APP ||
         item_.type == ash::TYPE_PLATFORM_APP) {
       const extensions::MenuItem::ExtensionKey app_key(
           controller_->GetAppIDForShelfID(item_.id));
       if (!app_key.empty()) {
         int index = 0;
-        extension_items_->AppendExtensionItems(app_key,
-                                               base::string16(),
-                                               &index,
-                                               false);  // is_action_menu
+        extension_items_->AppendExtensionItems(
+            app_key, base::string16(), &index);
         AddSeparator(ui::NORMAL_SEPARATOR);
       }
     }
   }
   // In fullscreen, the launcher is either hidden or autohidden depending on
   // the type of fullscreen. Do not show the auto-hide menu item while in
   // fullscreen because it is confusing when the preference appears not to
   // apply.
   if (!IsFullScreenMode() &&
       controller_->CanUserModifyShelfAutoHideBehavior(root_window_)) {
@@ skipping 166 matching lines @@
     case MENU_CHANGE_WALLPAPER:
       ash::Shell::GetInstance()->user_wallpaper_delegate()->
           OpenSetWallpaperPage();
       break;
 #endif
     default:
       extension_items_->ExecuteCommand(command_id, NULL,
                                        content::ContextMenuParams());
   }
 }