Upstream fullscreen video implementation for android

webkit/media/android/webmediaplayer_manager_android.h

Index: webkit/media/android/webmediaplayer_manager_android.h
diff --git a/webkit/media/android/webmediaplayer_manager_android.h b/webkit/media/android/webmediaplayer_manager_android.h
index 29482b705d7cdea77bad3b744733f7c295517385..1e959a0fc25dd348b8858c97ee37c1047f5aff24 100644
--- a/webkit/media/android/webmediaplayer_manager_android.h
+++ b/webkit/media/android/webmediaplayer_manager_android.h
@@ -9,6 +9,10 @@
 
 #include "base/basictypes.h"
 
+namespace WebKit {
+class WebFrame;
+}
+
 namespace webkit_media {
 
 class WebMediaPlayerAndroid;
@@ -27,6 +31,16 @@ class WebMediaPlayerManagerAndroid {
   // Release all the media resources managed by this object.
   void ReleaseMediaResources();
 
+  // Check whether a player can enter fullscreen.
+  bool CanEnterFullscreen(WebKit::WebFrame* frame);
+
+  // Called when a player entered or exited fullscreen.
+  void DidEnterFullscreen(WebKit::WebFrame* frame);
+  void DidExitFullscreen();
+
+  // Check whether the Webframe is in fullscreen.
+  bool IsInFullscreen(WebKit::WebFrame* frame);
+
   // Get the pointer to WebMediaPlayerAndroid given the |player_id|.
   WebMediaPlayerAndroid* GetMediaPlayer(int player_id);
 
@@ -37,6 +51,9 @@ class WebMediaPlayerManagerAndroid {
 
   int32 next_media_player_id_;
 
+  // WebFrame of the fullscreen video.
+  WebKit::WebFrame* fullscreen_frame_;
+
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerManagerAndroid);
 };