dbus: Make Bus::GetManagedObjects skip unavailable services.

chromeos/dbus/dbus_thread_manager.cc

 // Copyright (c) 2012 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 "chromeos/dbus/dbus_thread_manager.h"
 
 #include <utility>
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
@@ skipping 204 matching lines @@
   GetShillDeviceClient()->Init(GetSystemBus());
   GetShillIPConfigClient()->Init(GetSystemBus());
   GetShillManagerClient()->Init(GetSystemBus());
   GetShillServiceClient()->Init(GetSystemBus());
   GetShillProfileClient()->Init(GetSystemBus());
   GetShillThirdPartyVpnDriverClient()->Init(GetSystemBus());
   GetSMSClient()->Init(GetSystemBus());
   GetSystemClockClient()->Init(GetSystemBus());
   GetUpdateEngineClient()->Init(GetSystemBus());
 
-  // This must be called after the list of clients so they've each had a
-  // chance to register with their object g_dbus_thread_managers.
-  if (GetSystemBus())
-    GetSystemBus()->GetManagedObjects();
-
   client_bundle_->SetupDefaultEnvironment();
 }
 
 bool DBusThreadManager::IsUsingStub(DBusClientBundle::DBusClientType client) {
   return client_bundle_->IsUsingStub(client);
 }
 
 // static
 void DBusThreadManager::Initialize() {
   // If we initialize DBusThreadManager twice we may also be shutting it down
@@ skipping 217 matching lines @@
       std::move(client);
 }
 
 void DBusThreadManagerSetter::SetUpdateEngineClient(
     std::unique_ptr<UpdateEngineClient> client) {
   DBusThreadManager::Get()->client_bundle_->update_engine_client_ =
       std::move(client);
 }
 
 }  // namespace chromeos