Add video width and height to getSettings.

third_party/WebKit/Source/modules/mediastream/MediaStreamTrack.cpp

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  * Copyright (C) 2011 Ericsson AB. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 170 matching lines @@
     m_constraints = constraints;
 }
 
 void MediaStreamTrack::getSettings(MediaTrackSettings& settings)
 {
     WebMediaStreamTrack::Settings platformSettings;
     m_component->getSettings(platformSettings);
     if (platformSettings.hasFrameRate()) {
         settings.setFrameRate(platformSettings.frameRate);
     }
+    if (platformSettings.hasWidth()) {
+        settings.setWidth(platformSettings.width);
+    }
+    if (platformSettings.hasHeight()) {
+        settings.setHeight(platformSettings.height);
+    }
     settings.setDeviceId(platformSettings.deviceId);
 }
 
 bool MediaStreamTrack::ended() const
 {
     return m_stopped || (m_readyState == MediaStreamSource::ReadyStateEnded);
 }
 
 void MediaStreamTrack::sourceChangedState()
 {
@@ skipping 80 matching lines @@
 
 DEFINE_TRACE(MediaStreamTrack)
 {
     visitor->trace(m_registeredMediaStreams);
     visitor->trace(m_component);
     EventTargetWithInlineData::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink