Cast: Make castv2 mirroring performance test run again

media/cast/video_receiver/video_receiver.h

 // Copyright 2013 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 MEDIA_CAST_VIDEO_RECEIVER_VIDEO_RECEIVER_H_
 #define MEDIA_CAST_VIDEO_RECEIVER_VIDEO_RECEIVER_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
@@ skipping 31 matching lines @@
 // the sender, then receive and re-order packets on the receiver, then decode
 // frame) can vary in duration and is typically very hard to predict.
 // Heuristics will determine when the targeted playout delay is insufficient in
 // the current environment; and the receiver can then increase the playout
 // delay, notifying the sender, to account for the extra variance.
 // TODO(miu): Make the last sentence true.  http://crbug.com/360111
 //
 // Two types of frames can be requested: 1) A frame of decoded video data; or 2)
 // a frame of still-encoded video data, to be passed into an external video
 // decoder.  Each request for a frame includes a callback which VideoReceiver
-// guarantees will be called at some point in the future.  Clients should
-// generally limit the number of outstanding requests (perhaps to just one or
-// two).  When VideoReceiver is destroyed, any outstanding requests will be
-// immediately invoked with a NULL frame.
+// guarantees will be called at some point in the future unless the
+// VideoReceiver is destroyed. Clients should generally limit the number of
+// outstanding requests (perhaps to just one or two).
 //
 // This class is not thread safe.  Should only be called from the Main cast
 // thread.
 class VideoReceiver : public RtpReceiver,
                       public RtpPayloadFeedback,
                       public base::NonThreadSafe,
                       public base::SupportsWeakPtr<VideoReceiver> {
  public:
   VideoReceiver(scoped_refptr<CastEnvironment> cast_environment,
                 const VideoReceiverConfig& video_config,
@@ skipping 108 matching lines @@
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<VideoReceiver> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(VideoReceiver);
 };
 
 }  // namespace cast
 }  // namespace media
 
 #endif  // MEDIA_CAST_VIDEO_RECEIVER_VIDEO_RECEIVER_H_