[chromecast] Bind and run mojo media services on cma thread.

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 <stddef.h>
 #include <string>
 #include <utility>
 
@@ skipping 53 matching lines @@
 
 namespace chromecast {
 namespace shell {
 
 namespace {
 #if defined(ENABLE_MOJO_MEDIA_IN_BROWSER_PROCESS)
 static scoped_ptr<mojo::ShellClient> CreateCastMojoMediaApplication(
     CastContentBrowserClient* browser_client) {
   scoped_ptr<::media::MojoMediaClient> mojo_media_client(
       new media::CastMojoMediaClient(
+          browser_client->GetMediaTaskRunner(),
           base::Bind(&CastContentBrowserClient::CreateMediaPipelineBackend,
                      base::Unretained(browser_client))));
   return scoped_ptr<mojo::ShellClient>(
       new ::media::MojoMediaApplication(std::move(mojo_media_client)));
 }
 #endif  // ENABLE_MOJO_MEDIA_IN_BROWSER_PROCESS
 }  // namespace
 
 CastContentBrowserClient::CastContentBrowserClient()
     : cast_browser_main_parts_(nullptr),
@@ skipping 15 matching lines @@
 
 scoped_ptr<CastService> CastContentBrowserClient::CreateCastService(
     content::BrowserContext* browser_context,
     PrefService* pref_service,
     net::URLRequestContextGetter* request_context_getter,
     media::VideoPlaneController* video_plane_controller) {
   return make_scoped_ptr(new CastServiceSimple(browser_context, pref_service));
 }
 
 #if !defined(OS_ANDROID)
+scoped_refptr<base::SingleThreadTaskRunner>
+CastContentBrowserClient::GetMediaTaskRunner() {
+  DCHECK(cast_browser_main_parts_);
+  return cast_browser_main_parts_->GetMediaTaskRunner();
+}
+
 scoped_ptr<media::MediaPipelineBackend>
 CastContentBrowserClient::CreateMediaPipelineBackend(
     const media::MediaPipelineDeviceParams& params) {
   return make_scoped_ptr(
       media::MediaPipelineBackendManager::CreateMediaPipelineBackend(params));
 }
 
 media::MediaResourceTracker*
 CastContentBrowserClient::media_resource_tracker() {
   return cast_browser_main_parts_->media_resource_tracker();
@@ skipping 37 matching lines @@
   // getting HostResolver.
   content::BrowserThread::PostTaskAndReplyWithResult(
       content::BrowserThread::IO, FROM_HERE,
       base::Bind(&net::URLRequestContextGetter::GetURLRequestContext,
                  base::Unretained(
                     url_request_context_factory_->GetSystemGetter())),
       base::Bind(&CastContentBrowserClient::AddNetworkHintsMessageFilter,
                  base::Unretained(this), host->GetID()));
 }
 
-scoped_refptr<base::SingleThreadTaskRunner>
-CastContentBrowserClient::GetMediaTaskRunner() {
-  DCHECK(cast_browser_main_parts_);
-  return cast_browser_main_parts_->GetMediaTaskRunner();
-}
-
 void CastContentBrowserClient::AddNetworkHintsMessageFilter(
     int render_process_id, net::URLRequestContext* context) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 
   content::RenderProcessHost* host =
       content::RenderProcessHost::FromID(render_process_id);
   if (!host)
     return;
 
   scoped_refptr<content::BrowserMessageFilter> network_hints_message_filter(
@@ skipping 309 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