Remove parts of //cc we aren't using

cc/resources/layer_painter.h

Index: cc/resources/layer_painter.h
diff --git a/cc/resources/layer_painter.h b/cc/resources/layer_painter.h
deleted file mode 100644
index 54dc434671d378ad0463c4c1f909a02059ddecd6..0000000000000000000000000000000000000000
--- a/cc/resources/layer_painter.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// Copyright 2011 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_RESOURCES_LAYER_PAINTER_H_
-#define CC_RESOURCES_LAYER_PAINTER_H_
-
-#include "cc/base/cc_export.h"
-
-class SkCanvas;
-
-namespace gfx {
-class Rect;
-class RectF;
-}
-
-namespace cc {
-
-class CC_EXPORT LayerPainter {
- public:
-  virtual ~LayerPainter() {}
-  virtual void Paint(SkCanvas* canvas, const gfx::Rect& content_rect) = 0;
-};
-
-}  // namespace cc
-
-#endif  // CC_RESOURCES_LAYER_PAINTER_H_