FrameGenerator should receive SurfaceInfo and use it in frame generation

services/ui/ws/window_server.cc

Index: services/ui/ws/window_server.cc
diff --git a/services/ui/ws/window_server.cc b/services/ui/ws/window_server.cc
index 0bf97ea295c503d7a332a5bc7456b6538e530a13..904c9d2e4303a2843cfa1c941571352427824029 100644
--- a/services/ui/ws/window_server.cc
+++ b/services/ui/ws/window_server.cc
@@ -786,7 +786,7 @@ void WindowServer::OnSurfaceCreated(const cc::SurfaceInfo& surface_info) {
   display_manager_->GetDisplayContaining(window)
       ->platform_display()
       ->GetFrameGenerator()
-      ->OnSurfaceCreated(surface_info.id(), window);
+      ->OnSurfaceCreated(surface_info, window);

[Fady Samuel, 2017/01/23 22:34:26]

While you're at it, could you please also check that window is the
"ActiveWindow" first here so that OnSurfaceCreated doesn't need to take in a
window?

 
   // This is only used for testing to observe that a window has a
   // CompositorFrame.