ash: Rename more Launcher classes to Shelf*.

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

 // Copyright 2013 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/chrome_launcher_controller.h"
 
 #include "apps/shell_window.h"
 #include "apps/shell_window_registry.h"
 #include "apps/ui/native_app_window.h"
 #include "ash/ash_switches.h"
@@ skipping 135 matching lines @@
     return shelf_model()->items()[shelf_model()->item_count() - 1];
   }
 
   LauncherItemController* GetItemController(ash::LauncherID id) {
     return controller_->id_to_item_controller_map_[id];
   }
 
   // Returns the number of menu items, ignoring separators.
   int GetNumApplicationMenuItems(const ash::LauncherItem& item) {
     const int event_flags = 0;
-    scoped_ptr<ash::LauncherMenuModel> menu(
-        new LauncherApplicationMenuItemModel(
-            controller_->GetApplicationList(item, event_flags)));
+    scoped_ptr<ash::ShelfMenuModel> menu(new LauncherApplicationMenuItemModel(
+        controller_->GetApplicationList(item, event_flags)));
     int num_items = 0;
     for (int i = 0; i < menu->GetItemCount(); ++i) {
       if (menu->GetTypeAt(i) != ui::MenuModel::TYPE_SEPARATOR)
         ++num_items;
     }
     return num_items;
   }
 
   // Activate the launcher item with the given |id|.
   void ActivateLauncherItem(int id) {
@@ skipping 1856 matching lines @@
                                GURL("http://www.foo.com/bar.html"));
   // Make sure the navigation was entirely performed.
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(ash::STATUS_ACTIVE, model_->ItemByID(id)->status);
   app_browser->tab_strip_model()->CloseWebContentsAt(0,
                                                      TabStripModel::CLOSE_NONE);
   // Make sure that the app is really gone.
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_EQ(ash::STATUS_CLOSED, model_->ItemByID(id)->status);
 }