Revert of arc: Use the new InstanceHolder for unittests

components/arc/arc_bridge_service_impl.cc

Index: components/arc/arc_bridge_service_impl.cc
diff --git a/components/arc/arc_bridge_service_impl.cc b/components/arc/arc_bridge_service_impl.cc
index 3c4f408374a9b8e08a7ca6cf1c0ca719d18ef444..a5c49456f4e0c3c40b13e3b1f6f86628fa3974aa 100644
--- a/components/arc/arc_bridge_service_impl.cc
+++ b/components/arc/arc_bridge_service_impl.cc
@@ -170,139 +170,7 @@
   instance_ptr_.reset();
   if (binding_.is_bound())
     binding_.Close();
-
-  // Call all the error handlers of all the channels to both close the channel
-  // and notify any observers that the channel is closed.
-  app_.CloseChannel();
-  audio_.CloseChannel();
-  auth_.CloseChannel();
-  bluetooth_.CloseChannel();
-  clipboard_.CloseChannel();
-  crash_collector_.CloseChannel();
-  file_system_.CloseChannel();
-  ime_.CloseChannel();
-  intent_helper_.CloseChannel();
-  metrics_.CloseChannel();
-  net_.CloseChannel();
-  notifications_.CloseChannel();
-  obb_mounter_.CloseChannel();
-  policy_.CloseChannel();
-  power_.CloseChannel();
-  process_.CloseChannel();
-  storage_manager_.CloseChannel();
-  video_.CloseChannel();
-  window_manager_.CloseChannel();
-}
-
-void ArcBridgeServiceImpl::OnAppInstanceReady(mojom::AppInstancePtr app_ptr) {
-  DCHECK(CalledOnValidThread());
-  app_.OnInstanceReady(std::move(app_ptr));
-}
-
-void ArcBridgeServiceImpl::OnAudioInstanceReady(
-    mojom::AudioInstancePtr audio_ptr) {
-  DCHECK(CalledOnValidThread());
-  audio_.OnInstanceReady(std::move(audio_ptr));
-}
-
-void ArcBridgeServiceImpl::OnAuthInstanceReady(
-    mojom::AuthInstancePtr auth_ptr) {
-  DCHECK(CalledOnValidThread());
-  auth_.OnInstanceReady(std::move(auth_ptr));
-}
-
-void ArcBridgeServiceImpl::OnBluetoothInstanceReady(
-    mojom::BluetoothInstancePtr bluetooth_ptr) {
-  DCHECK(CalledOnValidThread());
-  bluetooth_.OnInstanceReady(std::move(bluetooth_ptr));
-}
-
-void ArcBridgeServiceImpl::OnClipboardInstanceReady(
-    mojom::ClipboardInstancePtr clipboard_ptr) {
-  DCHECK(CalledOnValidThread());
-  clipboard_.OnInstanceReady(std::move(clipboard_ptr));
-}
-
-void ArcBridgeServiceImpl::OnCrashCollectorInstanceReady(
-    mojom::CrashCollectorInstancePtr crash_collector_ptr) {
-  DCHECK(CalledOnValidThread());
-  crash_collector_.OnInstanceReady(std::move(crash_collector_ptr));
-}
-
-void ArcBridgeServiceImpl::OnFileSystemInstanceReady(
-    mojom::FileSystemInstancePtr file_system_ptr) {
-  DCHECK(CalledOnValidThread());
-  file_system_.OnInstanceReady(std::move(file_system_ptr));
-}
-
-void ArcBridgeServiceImpl::OnImeInstanceReady(mojom::ImeInstancePtr ime_ptr) {
-  DCHECK(CalledOnValidThread());
-  ime_.OnInstanceReady(std::move(ime_ptr));
-}
-
-void ArcBridgeServiceImpl::OnIntentHelperInstanceReady(
-    mojom::IntentHelperInstancePtr intent_helper_ptr) {
-  DCHECK(CalledOnValidThread());
-  intent_helper_.OnInstanceReady(std::move(intent_helper_ptr));
-}
-
-void ArcBridgeServiceImpl::OnMetricsInstanceReady(
-    mojom::MetricsInstancePtr metrics_ptr) {
-  DCHECK(CalledOnValidThread());
-  metrics_.OnInstanceReady(std::move(metrics_ptr));
-}
-
-void ArcBridgeServiceImpl::OnNetInstanceReady(mojom::NetInstancePtr net_ptr) {
-  DCHECK(CalledOnValidThread());
-  net_.OnInstanceReady(std::move(net_ptr));
-}
-
-void ArcBridgeServiceImpl::OnNotificationsInstanceReady(
-    mojom::NotificationsInstancePtr notifications_ptr) {
-  DCHECK(CalledOnValidThread());
-  notifications_.OnInstanceReady(std::move(notifications_ptr));
-}
-
-void ArcBridgeServiceImpl::OnObbMounterInstanceReady(
-    mojom::ObbMounterInstancePtr obb_mounter_ptr) {
-  DCHECK(CalledOnValidThread());
-  obb_mounter_.OnInstanceReady(std::move(obb_mounter_ptr));
-}
-
-void ArcBridgeServiceImpl::OnPolicyInstanceReady(
-    mojom::PolicyInstancePtr policy_ptr) {
-  DCHECK(CalledOnValidThread());
-  policy_.OnInstanceReady(std::move(policy_ptr));
-}
-
-void ArcBridgeServiceImpl::OnPowerInstanceReady(
-    mojom::PowerInstancePtr power_ptr) {
-  DCHECK(CalledOnValidThread());
-  power_.OnInstanceReady(std::move(power_ptr));
-}
-
-void ArcBridgeServiceImpl::OnProcessInstanceReady(
-    mojom::ProcessInstancePtr process_ptr) {
-  DCHECK(CalledOnValidThread());
-  process_.OnInstanceReady(std::move(process_ptr));
-}
-
-void ArcBridgeServiceImpl::OnStorageManagerInstanceReady(
-    mojom::StorageManagerInstancePtr storage_manager_ptr) {
-  DCHECK(CalledOnValidThread());
-  storage_manager_.OnInstanceReady(std::move(storage_manager_ptr));
-}
-
-void ArcBridgeServiceImpl::OnVideoInstanceReady(
-    mojom::VideoInstancePtr video_ptr) {
-  DCHECK(CalledOnValidThread());
-  video_.OnInstanceReady(std::move(video_ptr));
-}
-
-void ArcBridgeServiceImpl::OnWindowManagerInstanceReady(
-    mojom::WindowManagerInstancePtr window_manager_ptr) {
-  DCHECK(CalledOnValidThread());
-  window_manager_.OnInstanceReady(std::move(window_manager_ptr));
+  CloseAllChannels();
 }
 
 }  // namespace arc