Replacing SurfaceReferenceBase and SequenceSurfaceReference with Closures

cc/surfaces/scoped_surface_reference_base.cc

Index: cc/surfaces/scoped_surface_reference_base.cc
diff --git a/cc/surfaces/surface_reference_base.cc b/cc/surfaces/scoped_surface_reference_base.cc
similarity index 69%
rename from cc/surfaces/surface_reference_base.cc
rename to cc/surfaces/scoped_surface_reference_base.cc
index 727e5ad6284542ce5d5b73787f69cebca3f15642..2e37d6066dfaf2ce33e24a4f573fdf5656c41ef0 100644
--- a/cc/surfaces/surface_reference_base.cc
+++ b/cc/surfaces/scoped_surface_reference_base.cc
@@ -2,21 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "cc/surfaces/surface_reference_base.h"
+#include "cc/surfaces/scoped_surface_reference_base.h"
 
 #include "cc/surfaces/surface_reference_factory.h"
 
 namespace cc {
 
-SurfaceReferenceBase::SurfaceReferenceBase(
+ScopedSurfaceReferenceBase::ScopedSurfaceReferenceBase(
     scoped_refptr<const SurfaceReferenceFactory> factory)
     : factory_(std::move(factory)) {}
 
-SurfaceReferenceBase::~SurfaceReferenceBase() {
+ScopedSurfaceReferenceBase::~ScopedSurfaceReferenceBase() {
   DCHECK(!factory_) << "Each leaf subclass must call Destroy in its destructor";
 }
 
-void SurfaceReferenceBase::Destroy() {
+void ScopedSurfaceReferenceBase::Destroy() {
   factory_->DestroyReference(this);
   factory_ = nullptr;
 }