cc: Allow TestDelegatingOutputSurface to be used for non-pixel tests.

cc/surfaces/surface_display_output_surface.cc

Index: cc/surfaces/surface_display_output_surface.cc
diff --git a/cc/surfaces/surface_display_output_surface.cc b/cc/surfaces/surface_display_output_surface.cc
index 07ed3c03442d6eecaaba045fb2919782c04de91e..dbddc66c914b9b6de80374de4c42f13af3dd0eea 100644
--- a/cc/surfaces/surface_display_output_surface.cc
+++ b/cc/surfaces/surface_display_output_surface.cc
@@ -97,7 +97,8 @@ bool SurfaceDisplayOutputSurface::BindToClient(OutputSurfaceClient* client) {
 
   // Avoid initializing GL context here, as this should be sharing the
   // Display's context.
-  display_->Initialize(this);
+  display_->Initialize(this, surface_manager_,
+                       surface_id_allocator_->client_id());
   return true;
 }