Switch to using URLRequestContextBuilder to create some URLRequestContexts.

remoting/host/chromoting_host_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/host/chromoting_host_context.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "remoting/base/auto_thread.h"
-#include "remoting/base/url_request_context.h"
+#include "remoting/base/url_request_context_getter.h"
 
 namespace remoting {
 
 ChromotingHostContext::ChromotingHostContext(
     AutoThreadTaskRunner* ui_task_runner)
     : ui_task_runner_(ui_task_runner) {
 #if defined(OS_WIN)
   // On Windows the AudioCapturer requires COM, so we run a single-threaded
   // apartment, which requires a UI thread.
   audio_task_runner_ =
@@ skipping 76 matching lines @@
 ChromotingHostContext::video_encode_task_runner() {
   return video_encode_task_runner_;
 }
 
 scoped_refptr<net::URLRequestContextGetter>
 ChromotingHostContext::url_request_context_getter() {
   return url_request_context_getter_;
 }
 
 }  // namespace remoting