Implement HasInputDevices in CrasAudioManager

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

 // Copyright (c) 2013 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 "chrome/browser/chromeos/chrome_browser_main_chromeos.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ skipping 321 matching lines @@
 
 // Threads are initialized between MainMessageLoopStart and MainMessageLoopRun.
 // about_flags settings are applied in ChromeBrowserMainParts::PreCreateThreads.
 void ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() {
   // Set the crypto thread after the IO thread has been created/started.
   TPMTokenLoader::Get()->SetCryptoTaskRunner(
       content::BrowserThread::GetMessageLoopProxyForThread(
           content::BrowserThread::IO));
 
   CrasAudioHandler::Initialize(
-      new AudioDevicesPrefHandlerImpl(g_browser_process->local_state()));
+      new AudioDevicesPrefHandlerImpl(g_browser_process->local_state()),
+      make_scoped_ptr(new CrasAudioHandler::AudioManagerWrapperImpl()));
 
   // Start loading machine statistics here. StatisticsProvider::Shutdown()
   // will ensure that loading is aborted on early exit.
   bool load_oem_statistics = !StartupUtils::IsOobeCompleted();
   system::StatisticsProvider::GetInstance()->StartLoadingMachineStatistics(
       content::BrowserThread::GetMessageLoopProxyForThread(
           content::BrowserThread::FILE),
       load_oem_statistics);
 
   base::FilePath downloads_directory;
@@ skipping 417 matching lines @@
   // Destroy DBus services immediately after threads are stopped.
   dbus_services_.reset();
 
   ChromeBrowserMainPartsLinux::PostDestroyThreads();
 
   // Destroy DeviceSettingsService after g_browser_process.
   DeviceSettingsService::Shutdown();
 }
 
 }  //  namespace chromeos