Remove all remaining traces of MessageLoopProxy.

content/browser/media/android/browser_demuxer_android.cc

 // Copyright 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 "content/browser/media/android/browser_demuxer_android.h"
 
 #include "base/macros.h"
 #include "content/common/media/media_player_messages_android.h"
 #include "media/base/android/media_task_runner.h"
 #include "media/base/media_switches.h"
@@ skipping 42 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(Internal);
 };
 
 BrowserDemuxerAndroid::BrowserDemuxerAndroid()
     : BrowserMessageFilter(MediaPlayerMsgStart) {
   const bool use_media_thread = media::UseMediaThreadForMediaPlayback();
   VLOG(1) << "Using " << (use_media_thread ? "media" : "UI") << " thread"
           << " for MSE playback";
   task_runner_ =
-      use_media_thread ?
-      media::GetMediaTaskRunner().get() :
-      BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI).get();
-
+      use_media_thread
+          ? media::GetMediaTaskRunner().get()
+          : BrowserThread::GetTaskRunnerForThread(BrowserThread::UI).get();
 }
 
 BrowserDemuxerAndroid::~BrowserDemuxerAndroid() {}
 
 base::TaskRunner* BrowserDemuxerAndroid::OverrideTaskRunnerForMessage(
     const IPC::Message& message) {
 
   switch (message.type()) {
     case MediaPlayerHostMsg_DemuxerReady::ID:
     case MediaPlayerHostMsg_ReadFromDemuxerAck::ID:
@@ skipping 94 matching lines @@
   media::DemuxerAndroidClient* client =
       demuxer_clients_.Lookup(demuxer_client_id);
 
   if (client)
     client->OnDemuxerDurationChanged(duration);
   else
     pending_configs_[demuxer_client_id].duration = duration;
 }
 
 }  // namespace content