Exposes a shlib interface for media/audio path.

chromecast/browser/cast_content_browser_client.cc

 // Copyright 2014 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 "chromecast/browser/cast_content_browser_client.h"
 
 #include <string>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/scoped_file.h"
 #include "base/i18n/rtl.h"
 #include "base/path_service.h"
 #include "chromecast/base/cast_paths.h"
 #include "chromecast/base/chromecast_switches.h"
 #include "chromecast/browser/cast_browser_context.h"
 #include "chromecast/browser/cast_browser_main_parts.h"
 #include "chromecast/browser/cast_browser_process.h"
 #include "chromecast/browser/cast_network_delegate.h"
 #include "chromecast/browser/cast_quota_permission_context.h"
 #include "chromecast/browser/cast_resource_dispatcher_host_delegate.h"
 #include "chromecast/browser/geolocation/cast_access_token_store.h"
 #include "chromecast/browser/media/cma_message_filter_host.h"
 #include "chromecast/browser/url_request_context_factory.h"
 #include "chromecast/common/global_descriptors.h"
+#include "chromecast/media/audio/cast_audio_manager_factory.h"
 #include "chromecast/media/cma/backend/media_pipeline_device.h"
 #include "chromecast/media/cma/backend/media_pipeline_device_factory.h"
 #include "components/crash/app/breakpad_linux.h"
 #include "components/crash/browser/crash_handler_host_linux.h"
 #include "components/network_hints/browser/network_hints_message_filter.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/certificate_request_result_type.h"
 #include "content/public/browser/client_certificate_delegate.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/resource_dispatcher_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/common/content_descriptors.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/common/web_preferences.h"
-#include "media/audio/audio_manager_factory.h"
 #include "net/ssl/ssl_cert_request_info.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "ui/gl/gl_switches.h"
 
 #if defined(OS_ANDROID)
 #include "components/crash/browser/crash_dump_manager_android.h"
 #include "components/external_video_surface/browser/android/external_video_surface_container_impl.h"
 #endif  // defined(OS_ANDROID)
 
 namespace chromecast {
@@ skipping 12 matching lines @@
 
 void CastContentBrowserClient::AppendExtraCommandLineSwitches(
     base::CommandLine* command_line) {
 }
 
 std::vector<scoped_refptr<content::BrowserMessageFilter>>
 CastContentBrowserClient::GetBrowserMessageFilters() {
   return std::vector<scoped_refptr<content::BrowserMessageFilter>>();
 }
 
-scoped_ptr<::media::AudioManagerFactory>
-CastContentBrowserClient::CreateAudioManagerFactory() {
-  // Return nullptr. The factory will not be set, and the statically linked
-  // implementation of AudioManager will be used.
-  return scoped_ptr<::media::AudioManagerFactory>();
-}
-
 #if !defined(OS_ANDROID)
 scoped_ptr<media::MediaPipelineDevice>
 CastContentBrowserClient::CreateMediaPipelineDevice(
     const media::MediaPipelineDeviceParams& params) {
   scoped_ptr<media::MediaPipelineDeviceFactory> factory =
       GetMediaPipelineDeviceFactory(params);
   return make_scoped_ptr(new media::MediaPipelineDevice(factory.Pass()));
 }
 #endif
 
 content::BrowserMainParts* CastContentBrowserClient::CreateBrowserMainParts(
     const content::MainFunctionParams& parameters) {
-  return new CastBrowserMainParts(parameters,
-                                  url_request_context_factory_.get(),
-                                  CreateAudioManagerFactory());
+  return new CastBrowserMainParts(
+      parameters,
+      url_request_context_factory_.get(),
+      make_scoped_ptr(new chromecast::media::CastAudioManagerFactory()));
 }
 
 void CastContentBrowserClient::RenderProcessWillLaunch(
     content::RenderProcessHost* host) {
 #if !defined(OS_ANDROID)
   scoped_refptr<media::CmaMessageFilterHost> cma_message_filter(
       new media::CmaMessageFilterHost(
           host->GetID(),
           base::Bind(
               &CastContentBrowserClient::CreateMediaPipelineDevice,
@@ skipping 316 matching lines @@
         process_type, dumps_path, false /* upload */);
   // StartUploaderThread() even though upload is diferred.
   // Breakpad-related memory is freed in the uploader thread.
   crash_handler->StartUploaderThread();
   return crash_handler;
 }
 #endif  // !defined(OS_ANDROID)
 
 }  // namespace shell
 }  // namespace chromecast