cc: Move files out of cc/resources/.

cc/resources/drawing_display_item.h

-// 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_RESOURCES_DRAWING_DISPLAY_ITEM_H_
-#define CC_RESOURCES_DRAWING_DISPLAY_ITEM_H_
-
-#include "base/memory/scoped_ptr.h"
-#include "cc/base/cc_export.h"
-#include "cc/resources/display_item.h"
-#include "skia/ext/refptr.h"
-#include "ui/gfx/geometry/point_f.h"
-
-class SkCanvas;
-class SkDrawPictureCallback;
-class SkPicture;
-
-namespace cc {
-
-class CC_EXPORT DrawingDisplayItem : public DisplayItem {
- public:
-  DrawingDisplayItem();
-  ~DrawingDisplayItem() override;
-
-  void SetNew(skia::RefPtr<SkPicture> picture);
-
-  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
-  void AsValueInto(base::trace_event::TracedValue* array) const override;
-
-  void CloneTo(DrawingDisplayItem* item) const;
-
- private:
-  skia::RefPtr<SkPicture> picture_;
-};
-
-}  // namespace cc
-
-#endif  // CC_RESOURCES_DRAWING_DISPLAY_ITEM_H_