Android Java Surfaces can now be looked up via GpuSurfaceTracker

content/browser/android/child_process_launcher_android.h

Index: content/browser/android/child_process_launcher_android.h
diff --git a/content/browser/android/child_process_launcher_android.h b/content/browser/android/child_process_launcher_android.h
index f81c5c33efcd434c55e7e8e0d942602f223dcde6..41cf45357042163d7c7b9800105f86381a3dc42c 100644
--- a/content/browser/android/child_process_launcher_android.h
+++ b/content/browser/android/child_process_launcher_android.h
@@ -48,6 +48,8 @@ void RegisterViewSurface(int surface_id, jobject j_surface);
 
 void UnregisterViewSurface(int surface_id);
 
+gfx::ScopedJavaSurface GetViewSurface(int surface_id);
+
 void CreateSurfaceTextureSurface(int surface_texture_id,
                                  int client_id,
                                  gfx::SurfaceTexture* surface_texture);