Update remoting/ and jingle/ to use scoped_refptr<T>::get() rather than implicit "operator T*"

remoting/client/client_context.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 "remoting/client/client_context.h"
 
 namespace remoting {
 
 ClientContext::ClientContext(base::SingleThreadTaskRunner* main_task_runner)
     : main_task_runner_(main_task_runner),
@@ skipping 10 matching lines @@
   audio_decode_thread_.Start();
 }
 
 void ClientContext::Stop() {
   // Stop all the threads.
   decode_thread_.Stop();
   audio_decode_thread_.Stop();
 }
 
 base::SingleThreadTaskRunner* ClientContext::main_task_runner() {
-  return main_task_runner_;
+  return main_task_runner_.get();
 }
 
 base::SingleThreadTaskRunner* ClientContext::decode_task_runner() {
   return decode_thread_.message_loop_proxy();
 }
 
 base::SingleThreadTaskRunner* ClientContext::audio_decode_task_runner() {
   return audio_decode_thread_.message_loop_proxy();
 }
 
 }  // namespace remoting