WIP: Propagate SurfaceID up window tree hierarchy

ui/compositor/test/context_factories_for_test.cc

Index: ui/compositor/test/context_factories_for_test.cc
diff --git a/ui/compositor/test/context_factories_for_test.cc b/ui/compositor/test/context_factories_for_test.cc
index 174f34160cb093c5a16f126fb26613c2fa9797dd..9b50e8ae3277ca0e3d70735ec9eb9aced56552a1 100644
--- a/ui/compositor/test/context_factories_for_test.cc
+++ b/ui/compositor/test/context_factories_for_test.cc
@@ -32,7 +32,7 @@ ui::ContextFactory* InitializeContextFactoryForTests(bool enable_pixel_output) {
   if (enable_pixel_output)
     g_disable_null_draw = new gl::DisableNullDrawGLBindings;
   bool context_factory_for_test = true;
-  g_surface_manager = new cc::SurfaceManager;
+  g_surface_manager = new cc::SurfaceManager(nullptr);
   g_implicit_factory =
       new InProcessContextFactory(context_factory_for_test, g_surface_manager);
   return g_implicit_factory;