Implement GpuArcVideoService for arc video accelerator

components/arc/arc_service_manager.cc

Index: components/arc/arc_service_manager.cc
diff --git a/components/arc/arc_service_manager.cc b/components/arc/arc_service_manager.cc
index 38553782dc0e3c9c2ac1f09f5256fcb31480e9ca..d72dfd5aed19ba9cff3f09380f201f91e9548100 100644
--- a/components/arc/arc_service_manager.cc
+++ b/components/arc/arc_service_manager.cc
@@ -4,6 +4,8 @@
 
 #include "components/arc/arc_service_manager.h"
 
+#include <utility>
+
 #include "base/sequenced_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "components/arc/arc_bridge_bootstrap.h"
@@ -12,6 +14,7 @@
 #include "components/arc/input/arc_input_bridge.h"
 #include "components/arc/power/arc_power_bridge.h"
 #include "components/arc/settings/arc_settings_bridge.h"
+#include "components/arc/video/arc_video_bridge.h"
 
 namespace arc {
 
@@ -24,18 +27,21 @@ ArcServiceManager* g_arc_service_manager = nullptr;
 
 ArcServiceManager::ArcServiceManager(
     scoped_ptr<ArcAuthService> auth_service,
-    scoped_ptr<ArcSettingsBridge> settings_bridge)
+    scoped_ptr<ArcSettingsBridge> settings_bridge,
+    scoped_ptr<ArcVideoBridge> video_bridge)
     : arc_bridge_service_(
           new ArcBridgeServiceImpl(ArcBridgeBootstrap::Create())),
       arc_auth_service_(std::move(auth_service)),
       arc_input_bridge_(ArcInputBridge::Create(arc_bridge_service_.get())),
       arc_settings_bridge_(std::move(settings_bridge)),
-      arc_power_bridge_(new ArcPowerBridge(arc_bridge_service_.get())) {
+      arc_power_bridge_(new ArcPowerBridge(arc_bridge_service_.get())),
+      arc_video_bridge_(std::move(video_bridge)) {
   DCHECK(!g_arc_service_manager);
   g_arc_service_manager = this;
 
   arc_settings_bridge_->StartObservingBridgeServiceChanges();
   arc_auth_service_->StartObservingBridgeServiceChanges();
+  arc_video_bridge_->StartObservingBridgeServiceChanges();
 }
 
 ArcServiceManager::~ArcServiceManager() {