Enabled volume buttons when TouchView is active

ash/test/dummy_volume_control_delegate.cc

Index: ash/test/dummy_volume_control_delegate.cc
diff --git a/ash/test/dummy_volume_control_delegate.cc b/ash/test/dummy_volume_control_delegate.cc
new file mode 100644
index 0000000000000000000000000000000000000000..fa0ada57ccc45d65b2b7d6d344bc0500777dcce5
--- /dev/null
+++ b/ash/test/dummy_volume_control_delegate.cc
@@ -0,0 +1,56 @@
+// 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.
+
+#include "ash/test/dummy_volume_control_delegate.h"
+
+namespace ash {
+
+DummyVolumeControlDelegate::DummyVolumeControlDelegate(bool consume)
+  : consume_(consume),
+    handle_volume_mute_count_(0),
+    handle_volume_down_count_(0),
+    handle_volume_up_count_(0) {
+}
+
+DummyVolumeControlDelegate::~DummyVolumeControlDelegate() {}
+
+bool DummyVolumeControlDelegate::DummyVolumeControlDelegate::HandleVolumeMute(
+  const ui::Accelerator& accelerator) {
+  ++handle_volume_mute_count_;
+  last_accelerator_ = accelerator;
+  return consume_;
+}
+
+bool DummyVolumeControlDelegate::HandleVolumeDown(
+  const ui::Accelerator& accelerator) {
+  ++handle_volume_down_count_;
+  last_accelerator_ = accelerator;
+  return consume_;
+}
+
+bool DummyVolumeControlDelegate::HandleVolumeUp(
+  const ui::Accelerator& accelerator) {
+  ++handle_volume_up_count_;
+  last_accelerator_ = accelerator;
+  return consume_;
+}
+
+int DummyVolumeControlDelegate::handle_volume_mute_count() const {

[jonross, 2014/04/29 14:42:43]

Accessor methods like this can be done in the header file.

[bruthig, 2014/04/29 15:49:00]

Done.

+  return handle_volume_mute_count_;
+}
+
+int DummyVolumeControlDelegate::handle_volume_down_count() const {
+  return handle_volume_down_count_;
+}
+
+int DummyVolumeControlDelegate::handle_volume_up_count() const {
+  return handle_volume_up_count_;
+}
+
+const ui::Accelerator& DummyVolumeControlDelegate::last_accelerator() const {
+  return last_accelerator_;
+}
+
+}  // namespace ash
+