1 files changed, 58 insertions, 0 deletions
diff --git a/cc/playback/compositing_display_item.h b/cc/playback/compositing_display_item.h
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+++ b/cc/playback/compositing_display_item.h
@@ -0,0 +1,58 @@
+// Copyright 2015 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_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_
+#define CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "cc/base/cc_export.h"
+#include "cc/playback/display_item.h"
+#include "skia/ext/refptr.h"
+#include "third_party/skia/include/core/SkColorFilter.h"
+#include "third_party/skia/include/core/SkRect.h"
+#include "third_party/skia/include/core/SkXfermode.h"
+#include "ui/gfx/geometry/rect_f.h"
+
+class SkCanvas;
+class SkDrawPictureCallback;
+
+namespace cc {
+
+class CC_EXPORT CompositingDisplayItem : public DisplayItem {
+ public:
+  CompositingDisplayItem();
+  ~CompositingDisplayItem() override;
+
+  void SetNew(uint8_t alpha,
+              SkXfermode::Mode xfermode,
+              SkRect* bounds,
+              skia::RefPtr<SkColorFilter> color_filter);
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+  void AsValueInto(base::trace_event::TracedValue* array) const override;
+
+ private:
+  uint8_t alpha_;
+  SkXfermode::Mode xfermode_;
+  bool has_bounds_;
+  SkRect bounds_;
+  skia::RefPtr<SkColorFilter> color_filter_;
+};
+
+class CC_EXPORT EndCompositingDisplayItem : public DisplayItem {
+ public:
+  EndCompositingDisplayItem();
+  ~EndCompositingDisplayItem() override;
+
+  static scoped_ptr<EndCompositingDisplayItem> Create() {
+    return make_scoped_ptr(new EndCompositingDisplayItem());
+  }
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+  void AsValueInto(base::trace_event::TracedValue* array) const override;
+};
+
+}  // namespace cc
+
+#endif  // CC_PLAYBACK_COMPOSITING_DISPLAY_ITEM_H_