arc: Add ArcServiceManager to own all future ARC services

components/arc/arc_bridge_service.cc

 // Copyright 2015 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 "components/arc/arc_bridge_service.h"
 
 #include "base/command_line.h"
 #include "base/sequenced_task_runner.h"
 #include "base/thread_task_runner_handle.h"
 #include "chromeos/chromeos_switches.h"
 #include "components/arc/arc_bridge_service_impl.h"
 
 namespace arc {
 
 namespace {
 
-// Weak pointer.  This class is owned by ChromeBrowserMainPartsChromeos.
+// Weak pointer.  This class is owned by ArcServiceManager.
 ArcBridgeService* g_arc_bridge_service = nullptr;
 
 }  // namespace
 
 ArcBridgeService::ArcBridgeService()
     : origin_task_runner_(base::ThreadTaskRunnerHandle::Get()),
       available_(false),
       state_(State::STOPPED) {
   DCHECK(!g_arc_bridge_service);
   g_arc_bridge_service = this;
@@ skipping 58 matching lines @@
   FOR_EACH_OBSERVER(Observer, observer_list(), OnStateChanged(state_));
 }
 
 void ArcBridgeService::SetAvailable(bool available) {
   DCHECK(origin_task_runner()->RunsTasksOnCurrentThread());
   DCHECK(available_ != available);
   available_ = available;
   FOR_EACH_OBSERVER(Observer, observer_list(), OnAvailableChanged(available_));
 }
 
-// static
-scoped_ptr<ArcBridgeService> ArcBridgeService::Create(
-    const scoped_refptr<base::SingleThreadTaskRunner>& ipc_task_runner,
-    const scoped_refptr<base::SequencedTaskRunner>& file_task_runner) {
-  return make_scoped_ptr(new ArcBridgeServiceImpl(ipc_task_runner,
-                                                  file_task_runner));
-}
-
 }  // namespace arc