Refactor MediaStreamManager to never output real device id. It now always output sourceId in the fo…

content/public/common/media_stream_request.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_COMMON_MEDIA_STREAM_REQUEST_H_
 #define CONTENT_PUBLIC_COMMON_MEDIA_STREAM_REQUEST_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 146 matching lines @@
 // media_stream_options.h no longer depends on this file.
 // TODO(vrk,justinlin,wjia): Figure out a way to share this code cleanly between
 // vanilla WebRTC, Tab Capture, and Pepper Video Capture. Right now there is
 // Tab-only stuff and Pepper-only stuff being passed around to all clients,
 // which is icky.
 struct CONTENT_EXPORT MediaStreamRequest {
   MediaStreamRequest(
       int render_process_id,
       int render_view_id,
       int page_request_id,
-      const std::string& tab_capture_device_id,
       const GURL& security_origin,
       MediaStreamRequestType request_type,
       const std::string& requested_audio_device_id,
       const std::string& requested_video_device_id,
       MediaStreamType audio_type,
       MediaStreamType video_type);
 
   ~MediaStreamRequest();
 
   // This is the render process id that will receive the output of a generated
@@ skipping 52 matching lines @@
 };
 
 // Callback used return results of media access requests.
 typedef base::Callback<void(
     const MediaStreamDevices& devices,
     scoped_ptr<MediaStreamUI> ui)> MediaResponseCallback;
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_MEDIA_STREAM_REQUEST_H_