aura: Implement new app list mock.

ash/shell/shell_main.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 <map>
 
 #include "ash/launcher/launcher.h"
 #include "ash/launcher/launcher_delegate.h"
 #include "ash/launcher/launcher_model.h"
 #include "ash/launcher/launcher_types.h"
@@ skipping 160 matching lines @@
 #if defined(OS_CHROMEOS)
  virtual void LockScreen() OVERRIDE {
    ash::shell::CreateLockScreen();
  }
 #endif
 
   virtual void Exit() OVERRIDE {
     MessageLoopForUI::current()->Quit();
   }
 
-  virtual void BuildAppListModel(ash::AppListModel* model) OVERRIDE {
-    ash::shell::BuildAppListModel(model);
-  }
-
   virtual ash::AppListViewDelegate* CreateAppListViewDelegate() OVERRIDE {
     return ash::shell::CreateAppListViewDelegate();
   }
 
   std::vector<aura::Window*> GetCycleWindowList(
       CycleSource source,
       CycleOrder order) const OVERRIDE {
     aura::Window* default_container = ash::Shell::GetInstance()->GetContainer(
         ash::internal::kShellWindowId_DefaultContainer);
     std::vector<aura::Window*> windows = default_container->children();
@@ skipping 67 matching lines @@
 
   ash::Shell::DeleteInstance();
 
   aura::RootWindow::DeleteInstance();
   aura::Env::DeleteInstance();
 
   ui::CompositorTestSupport::Terminate();
 
   return 0;
 }