Enabled volume buttons when TouchView is active

ash/test/volume_control_delegate_stub.h

Index: ash/test/volume_control_delegate_stub.h
diff --git a/ash/test/volume_control_delegate_stub.h b/ash/test/volume_control_delegate_stub.h
new file mode 100644
index 0000000000000000000000000000000000000000..4f080c44a683035f3db23b36a99fe8821d78f28a
--- /dev/null
+++ b/ash/test/volume_control_delegate_stub.h
@@ -0,0 +1,51 @@
+// Copyright (c) 2014 The Chromium Authors. All rights reserved.

[flackr, 2014/04/29 21:43:54]

Copyright style no longer has the (c):
http://www.chromium.org/developers/coding-style#TOC-File-headers

[bruthig, 2014/04/30 14:04:45]

Done.

+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef ASH_TEST_VOLUME_CONTROL_DELEGATE_STUB_H_
+#define ASH_TEST_VOLUME_CONTROL_DELEGATE_STUB_H_
+
+#include "ash/volume_control_delegate.h"
+#include "ui/base/accelerators/accelerator.h"
+
+namespace ash {
+
+class VolumeControlDelegateStub : public ash::VolumeControlDelegate {
+ public:
+  explicit VolumeControlDelegateStub(bool consume);
+  virtual ~VolumeControlDelegateStub();
+
+  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:
+  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(VolumeControlDelegateStub);
+};
+
+}  // namespace ash
+
+#endif  // ASH_TEST_VOLUME_CONTROL_DELEGATE_STUB_H_