Turn off video overlay on android for rotated video.

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 711799d54c3e64fc2c962927abbc6231eaad651c..5aa465cc3dbee7a07f503b2bfa40adb61457e365 100644
--- a/media/blink/webmediaplayer_impl.h
+++ b/media/blink/webmediaplayer_impl.h
@@ -363,6 +363,10 @@ class MEDIA_BLINK_EXPORT WebMediaPlayerImpl
   // Returns true if the player is hidden.
   bool IsHidden() const;
 
+  // Return whether |pipeline_metadata_| is compatible with an overlay. This
+  // is intended for android.
+  bool DoesOverlaySupportMetadata() const;
+
   blink::WebLocalFrame* frame_;
 
   // The playback state last reported to |delegate_|, to avoid setting duplicate