Adding four bezel gestures

ash/test/test_launcher_delegate.h

 // 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.
 
 #ifndef ASH_TEST_TEST_LAUNCHER_DELEGATE_H_
 #define ASH_TEST_TEST_LAUNCHER_DELEGATE_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 10 matching lines @@
 
 // Test implementation of LauncherDelegate.
 // Tests may create icons for windows by calling AddLauncherItem
 class TestLauncherDelegate : public LauncherDelegate,
                              public aura::WindowObserver {
  public:
   explicit TestLauncherDelegate(LauncherModel* model);
   virtual ~TestLauncherDelegate();
 
   void AddLauncherItem(aura::Window* window);
+  void AddLauncherItem(aura::Window* window, LauncherItemStatus status);
 
   static TestLauncherDelegate* instance() { return instance_; }
 
   // WindowObserver implementation
   virtual void OnWillRemoveWindow(aura::Window* window) OVERRIDE;
 
   // LauncherDelegate implementation.
   virtual void CreateNewTab() OVERRIDE;
   virtual void CreateNewWindow() OVERRIDE;
   virtual void ItemClicked(const LauncherItem& item,
@@ skipping 21 matching lines @@
   // Parent windows we are watching.
   ObservedWindows observed_windows_;
 
   DISALLOW_COPY_AND_ASSIGN(TestLauncherDelegate);
 };
 
 }  // namespace test
 }  // namespace ash
 
 #endif  // ASH_TEST_TEST_LAUNCHER_DELEGATE