Update from https://crrev.com/312398

cc/resources/clip_path_display_item.h

Index: cc/resources/clip_path_display_item.h
diff --git a/cc/resources/clip_path_display_item.h b/cc/resources/clip_path_display_item.h
new file mode 100644
index 0000000000000000000000000000000000000000..6144201e06ab4465f8adef30aebe96f738adedc4
--- /dev/null
+++ b/cc/resources/clip_path_display_item.h
@@ -0,0 +1,64 @@
+// 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_RESOURCES_CLIP_PATH_DISPLAY_ITEM_H_
+#define CC_RESOURCES_CLIP_PATH_DISPLAY_ITEM_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "cc/base/cc_export.h"
+#include "cc/resources/display_item.h"
+#include "third_party/skia/include/core/SkPath.h"
+#include "third_party/skia/include/core/SkRegion.h"
+
+class SkCanvas;
+class SkDrawPictureCallback;
+
+namespace cc {
+
+class CC_EXPORT ClipPathDisplayItem : public DisplayItem {
+ public:
+  ~ClipPathDisplayItem() override;
+
+  static scoped_ptr<ClipPathDisplayItem> Create(const SkPath& path,
+                                                SkRegion::Op clip_op,
+                                                bool antialias) {
+    return make_scoped_ptr(new ClipPathDisplayItem(path, clip_op, antialias));
+  }
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+
+  bool IsSuitableForGpuRasterization() const override;
+  int ApproximateOpCount() const override;
+  size_t PictureMemoryUsage() const override;
+
+ protected:
+  ClipPathDisplayItem(const SkPath& path, SkRegion::Op clip_op, bool antialias);
+
+ private:
+  SkPath clip_path_;
+  SkRegion::Op clip_op_;
+  bool antialias_;
+};
+
+class CC_EXPORT EndClipPathDisplayItem : public DisplayItem {
+ public:
+  ~EndClipPathDisplayItem() override;
+
+  static scoped_ptr<EndClipPathDisplayItem> Create() {
+    return make_scoped_ptr(new EndClipPathDisplayItem());
+  }
+
+  void Raster(SkCanvas* canvas, SkDrawPictureCallback* callback) const override;
+
+  bool IsSuitableForGpuRasterization() const override;
+  int ApproximateOpCount() const override;
+  size_t PictureMemoryUsage() const override;
+
+ protected:
+  EndClipPathDisplayItem();
+};
+
+}  // namespace cc
+
+#endif  // CC_RESOURCES_CLIP_PATH_DISPLAY_ITEM_H_