AndroidOverlay implementation using Dialog.

gpu/ipc/common/gpu_surface_tracker.cc

Index: gpu/ipc/common/gpu_surface_tracker.cc
diff --git a/gpu/ipc/common/gpu_surface_tracker.cc b/gpu/ipc/common/gpu_surface_tracker.cc
index b2b8dacdaf75ba8c1bd11f1706ce416fd826cf2c..055cf618395a46d5ec98353bcca980eeb0e8f430 100644
--- a/gpu/ipc/common/gpu_surface_tracker.cc
+++ b/gpu/ipc/common/gpu_surface_tracker.cc
@@ -73,6 +73,18 @@ void GpuSurfaceTracker::RegisterViewSurface(
   CHECK(surface_view_map_[surface_id].IsValid());
 }
 
+int GpuSurfaceTracker::RegisterViewSurface(jobject j_surface) {
+  int surface_id = 0;
+  {
+    base::AutoLock lock(surface_view_map_lock_);
+    surface_id = next_surface_handle_++;
+  }
+
+  RegisterViewSurface(surface_id, j_surface);
+
+  return surface_id;
+}
+
 void GpuSurfaceTracker::UnregisterViewSurface(int surface_id)
 {
   base::AutoLock lock(surface_view_map_lock_);