Revert 268181 "Enabled volume buttons when TouchView is active"

trunk/src/ash/test/test_volume_control_delegate.h

-// 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.
-
-#ifndef ASH_TEST_TEST_VOLUME_CONTROL_DELEGATE_H_
-#define ASH_TEST_TEST_VOLUME_CONTROL_DELEGATE_H_
-
-#include "ash/volume_control_delegate.h"
-#include "ui/base/accelerators/accelerator.h"
-
-namespace ash {
-
-// A simple test double for a VolumeControlDelegate
-// Will count the number of times the HandleVolumeMute, HandleVolumeDown and
-// HandleVolumeUp methods are invoked.
-class TestVolumeControlDelegate : public ash::VolumeControlDelegate {
- public:
-  explicit TestVolumeControlDelegate(bool consume);
-  virtual ~TestVolumeControlDelegate();
-
-  int handle_volume_mute_count() const {
-    return handle_volume_mute_count_;
-  }
-
-  int handle_volume_down_count() const {
-    return handle_volume_down_count_;
-  }
-
-  int handle_volume_up_count() const {
-    return handle_volume_up_count_;
-  }
-
-  const ui::Accelerator& last_accelerator() const {
-    return last_accelerator_;
-  }
-
-  // ash::VolumeControlDelegate:
-  virtual bool HandleVolumeMute(const ui::Accelerator& accelerator) OVERRIDE;
-  virtual bool HandleVolumeDown(const ui::Accelerator& accelerator) OVERRIDE;
-  virtual bool HandleVolumeUp(const ui::Accelerator& accelerator) OVERRIDE;
-
- private:
-  // Keeps track of the return value that should be used for the methods
-  // inherited from VolumeControlDelegate
-  bool consume_;
-  int handle_volume_mute_count_;
-  int handle_volume_down_count_;
-  int handle_volume_up_count_;
-  ui::Accelerator last_accelerator_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestVolumeControlDelegate);
-};
-
-}  // namespace ash
-
-#endif  // ASH_TEST_TEST_VOLUME_CONTROL_DELEGATE_H_