Remove SurfaceFactory And SurfaceFactoryClient

cc/surfaces/surface_factory_client.h

Index: cc/surfaces/surface_factory_client.h
diff --git a/cc/surfaces/surface_factory_client.h b/cc/surfaces/surface_factory_client.h
deleted file mode 100644
index bbcf545ba571c2feb08f2310a4bda3b0b3cf1689..0000000000000000000000000000000000000000
--- a/cc/surfaces/surface_factory_client.h
+++ /dev/null
@@ -1,28 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CC_SURFACES_SURFACE_FACTORY_CLIENT_H_
-#define CC_SURFACES_SURFACE_FACTORY_CLIENT_H_
-
-#include "cc/resources/returned_resource.h"
-#include "cc/surfaces/local_surface_id.h"
-#include "cc/surfaces/surfaces_export.h"
-#include "ui/gfx/geometry/rect.h"
-
-namespace cc {
-
-class SurfaceId;
-
-class CC_SURFACES_EXPORT SurfaceFactoryClient {
- public:
-  virtual ~SurfaceFactoryClient() = default;
-
-  virtual void ReferencedSurfacesChanged(
-      const LocalSurfaceId& local_surface_id,
-      const std::vector<SurfaceId>* active_referenced_surfaces) = 0;
-};
-
-}  // namespace cc
-
-#endif  // CC_SURFACES_SURFACE_FACTORY_CLIENT_H_