Upstream fullscreen video implementation for android

webkit/media/android/webmediaplayer_impl_android.h

Index: webkit/media/android/webmediaplayer_impl_android.h
diff --git a/webkit/media/android/webmediaplayer_impl_android.h b/webkit/media/android/webmediaplayer_impl_android.h
index 20a87e10e3d6983f4fc6e310bb3004f29a7f65a3..850642d218719717e61ff1d6b583e2d7e16c3219 100644
--- a/webkit/media/android/webmediaplayer_impl_android.h
+++ b/webkit/media/android/webmediaplayer_impl_android.h
@@ -45,6 +45,17 @@ class WebMediaPlayerImplAndroid : public WebMediaPlayerAndroid {
                             StreamTextureFactory* factory);
   virtual ~WebMediaPlayerImplAndroid();
 
+  // WebKit::WebMediaPlayer implementation.
+  virtual void enterFullscreen();
+  virtual void exitFullscreen();
+  virtual bool canEnterFullscreen() const;
+
+  // Functions called when media player status changes.
+  void OnMediaPlayerPlay();
+  void OnMediaPlayerPause();
+  void OnDidEnterFullscreen();
+  void OnDidExitFullscreen();
+
   // WebMediaPlayerAndroid implementation.
   virtual void OnTimeUpdate(base::TimeDelta current_time) OVERRIDE;
   virtual void SetVideoSurface(jobject j_surface) OVERRIDE;