Remove BrowserThread::UnsafeGetMessageLoopForThread()

content/browser/browser_main_loop.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 "content/browser/browser_main_loop.h"
 
 #include <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 1471 matching lines @@
     // Disallow mojo sync calls in the browser process. Note that we allow sync
     // calls in single-process mode since renderer IPCs are made from a browser
     // thread.
     bool sync_call_allowed = false;
     MojoResult result = mojo::edk::SetProperty(
         MOJO_PROPERTY_TYPE_SYNC_CALL_ALLOWED, &sync_call_allowed);
     DCHECK_EQ(MOJO_RESULT_OK, result);
   }
 
   mojo_ipc_support_.reset(new mojo::edk::ScopedIPCSupport(
-      BrowserThread::UnsafeGetMessageLoopForThread(BrowserThread::IO)
-          ->task_runner()));
+      BrowserThread::GetTaskRunnerForThread(BrowserThread::IO)));
 
   service_manager_context_.reset(new ServiceManagerContext);
 #if defined(OS_MACOSX)
   mojo::edk::SetMachPortProvider(MachBroker::GetInstance());
 #endif  // defined(OS_MACOSX)
   if (parts_) {
     parts_->ServiceManagerConnectionStarted(
         ServiceManagerConnection::GetForProcess());
   }
 }
@@ skipping 88 matching lines @@
     scoped_refptr<base::SingleThreadTaskRunner> worker_task_runner =
         audio_thread_->task_runner();
     audio_manager_ = media::AudioManager::Create(std::move(audio_task_runner),
                                                  std::move(worker_task_runner),
                                                  MediaInternals::GetInstance());
   }
   CHECK(audio_manager_);
 }
 
 }  // namespace content