Remove more GpuMemoryBufferId plumbing

cc/surfaces/surface_factory.h

Index: cc/surfaces/surface_factory.h
diff --git a/cc/surfaces/surface_factory.h b/cc/surfaces/surface_factory.h
index 24b208bde27669e7ad1a8df62fa9ccc3ef5efde5..1acf09fcd1a56522eb03ed0b8b9a72ed4547daea 100644
--- a/cc/surfaces/surface_factory.h
+++ b/cc/surfaces/surface_factory.h
@@ -53,10 +53,6 @@ class CC_SURFACES_EXPORT SurfaceFactory
   // the current frame on old_id for the purposes of calculating damage.
   void SetPreviousFrameSurface(SurfaceId new_id, SurfaceId old_id);
 
-  // Set the GpuMemoryBuffer client id for resources coming from a surface.
-  void SetSurfaceGpuMemoryBufferClientId(SurfaceId surface_id,
-                                         int gpu_memory_buffer_client_id);
-
   // A frame can only be submitted to a surface created by this factory,
   // although the frame may reference surfaces created by other factories.
   // The callback is called the first time this frame is used to draw, or if