mash: Have chrome set itself as a controller interface for changing volume

ash/common/mojo_interface_factory.cc

 // Copyright 2016 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/common/mojo_interface_factory.h"
 
 #include <utility>
 
+#include "ash/common/accelerators/accelerator_controller.h"
 #include "ash/common/shelf/shelf_controller.h"
 #include "ash/common/shutdown_controller.h"
 #include "ash/common/system/locale/locale_notification_controller.h"
 #include "ash/common/system/tray/system_tray_controller.h"
 #include "ash/common/wallpaper/wallpaper_controller.h"
 #include "ash/common/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/common/wm_shell.h"
 #include "base/bind.h"
 #include "services/service_manager/public/cpp/interface_registry.h"
 
@@ skipping 21 matching lines @@
 }
 
 void BindSystemTrayRequestOnMainThread(mojom::SystemTrayRequest request) {
   WmShell::Get()->system_tray_controller()->BindRequest(std::move(request));
 }
 
 void BindTouchViewRequestOnMainThread(mojom::TouchViewManagerRequest request) {
   WmShell::Get()->maximize_mode_controller()->BindRequest(std::move(request));
 }
 
+void BindVolumeRequestOnMainThread(mojom::VolumeRequest request) {
+  WmShell::Get()->accelerator_controller()->BindRequest(std::move(request));
+}
+
 #if defined(OS_CHROMEOS)
 void BindVpnListRequestOnMainThread(mojom::VpnListRequest request) {
   WmShell::Get()->vpn_list()->BindRequest(std::move(request));
 }
 #endif
 
 void BindWallpaperRequestOnMainThread(
     mojom::WallpaperControllerRequest request) {
   WmShell::Get()->wallpaper_controller()->BindRequest(std::move(request));
 }
 
 }  // namespace
 
 namespace mojo_interface_factory {
 
 void RegisterInterfaces(
     service_manager::InterfaceRegistry* registry,
     scoped_refptr<base::SingleThreadTaskRunner> main_thread_task_runner) {
   registry->AddInterface(
       base::Bind(&BindLocaleNotificationControllerOnMainThread),
       main_thread_task_runner);
   registry->AddInterface(base::Bind(&BindShelfRequestOnMainThread),
                          main_thread_task_runner);
   registry->AddInterface(base::Bind(&BindShutdownControllerRequestOnMainThread),
                          main_thread_task_runner);
   registry->AddInterface(base::Bind(&BindSystemTrayRequestOnMainThread),
                          main_thread_task_runner);
   registry->AddInterface(base::Bind(&BindTouchViewRequestOnMainThread),
                          main_thread_task_runner);
+  registry->AddInterface(base::Bind(&BindVolumeRequestOnMainThread),
+                         main_thread_task_runner);
 #if defined(OS_CHROMEOS)
   registry->AddInterface(base::Bind(&BindVpnListRequestOnMainThread),
                          main_thread_task_runner);
 #endif
   registry->AddInterface(base::Bind(&BindWallpaperRequestOnMainThread),
                          main_thread_task_runner);
 }
 
 }  // namespace mojo_interface_factory
 
 }  // namespace ash