Chrome OS: avoid suspending on lid close when casting is active.

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 60 matching lines @@
 
   MediaStreamDevice(
       MediaStreamType type,
       const std::string& id,
       const std::string& name);
 
   MediaStreamDevice(
       MediaStreamType type,
       const std::string& id,
       const std::string& name,
+      const GURL& security_origin);
+
+  MediaStreamDevice(
+      MediaStreamType type,
+      const std::string& id,
+      const std::string& name,
       int sample_rate,
       int channel_layout,
       int frames_per_buffer);
 
   ~MediaStreamDevice();
 
   bool IsEqual(const MediaStreamDevice& second) const;
 
   // The device's type.
   MediaStreamType type;
 
   // The device's unique ID.
   std::string id;
 
   // The facing mode for video capture device.
   VideoFacingMode video_facing;
 
   // The device id of a matched output device if any (otherwise empty).
   // Only applicable to audio devices.
   std::string matched_output_device_id;
 
   // The device's "friendly" name. Not guaranteed to be unique.
   std::string name;
 
+  // The security origin associated with the corresponding MediaStreamRequest.
+  GURL security_origin;
+
   // Contains properties that match directly with those with the same name
   // in media::AudioParameters.
   struct AudioDeviceParameters {
     AudioDeviceParameters()
         : sample_rate(), channel_layout(), frames_per_buffer(), effects() {
     }
 
     AudioDeviceParameters(int sample_rate, int channel_layout,
         int frames_per_buffer)
         : sample_rate(sample_rate),
@@ skipping 108 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_