Prototype HTMLVideoElement properties for WebGL texImage2D

media/blink/webmediaplayer_impl.h

Index: media/blink/webmediaplayer_impl.h
diff --git a/media/blink/webmediaplayer_impl.h b/media/blink/webmediaplayer_impl.h
index 30bd556df297ef95bd4719d2dd32decf9306f0f8..2567e157886ccb4d20ec747073b2de5de7fb7098 100644
--- a/media/blink/webmediaplayer_impl.h
+++ b/media/blink/webmediaplayer_impl.h
@@ -140,6 +140,10 @@ class MEDIA_BLINK_EXPORT WebMediaPlayerImpl
   void selectedVideoTrackChanged(
       blink::WebMediaPlayer::TrackId* selectedTrackId) override;
 
+  bool getLastUploadedFrameInfo(unsigned* width,
+                                unsigned* height,
+                                double* timestamp) override;
+
   // Dimensions of the video.
   blink::WebSize naturalSize() const override;
 
@@ -711,6 +715,9 @@ class MEDIA_BLINK_EXPORT WebMediaPlayerImpl
   // Whether embedded media experience is currently enabled.
   bool embedded_media_experience_enabled_ = false;
 
+  gfx::Size last_uploaded_frame_size_;
+  base::TimeDelta last_uploaded_frame_timestamp_;
+
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
 };