Salient parts of http://codereview.chromium.org/8392042/

content/browser/renderer_host/media/media_stream_manager.cc

 // Copyright (c) 2011 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/renderer_host/media/media_stream_manager.h"
 
 #include <list>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/rand_util.h"
-#include "content/browser/browser_thread.h"
 #include "content/browser/renderer_host/media/audio_input_device_manager.h"
 #include "content/browser/renderer_host/media/media_stream_device_settings.h"
 #include "content/browser/renderer_host/media/media_stream_requester.h"
 #include "content/browser/renderer_host/media/video_capture_manager.h"
 #include "content/common/media/media_stream_options.h"
+#include "content/public/browser/browser_thread.h"
 
 namespace media_stream {
 
 // Creates a random label used to identify requests.
 static std::string RandomLabel() {
   // Alphabet according to WhatWG standard, i.e. containing 36 characters from
   // range: U+0021, U+0023 to U+0027, U+002A to U+002B, U+002D to U+002E,
   // U+0030 to U+0039, U+0041 to U+005A, U+005E to U+007E.
   static const char alphabet[] = "!#$%&\'*+-.0123456789"
       "abcdefghijklmnopqrstuvwxyz^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~";
@@ skipping 385 matching lines @@
     MediaStreamRequester* requester, const StreamOptions& request_options)
     : requester(requester),
       options(request_options),
       state(kNumMediaStreamTypes, kNotRequested) {
   DCHECK(requester);
 }
 
 MediaStreamManager::DeviceRequest::~DeviceRequest() {}
 
 }  // namespace media_stream