Rename paint data structures

cc/playback/drawing_display_item.h

Index: cc/playback/drawing_display_item.h
diff --git a/cc/playback/drawing_display_item.h b/cc/playback/drawing_display_item.h
index 3ec93636383626893abdf2bad275a84c7a947901..871ad09d5f15780d399f000f8c97ef1b6941b88f 100644
--- a/cc/playback/drawing_display_item.h
+++ b/cc/playback/drawing_display_item.h
@@ -11,19 +11,19 @@
 #include <vector>
 
 #include "cc/base/cc_export.h"
+#include "cc/paint/paint_record.h"
 #include "cc/playback/display_item.h"
 #include "third_party/skia/include/core/SkRefCnt.h"
 #include "ui/gfx/geometry/point_f.h"
 
 class SkCanvas;
-class SkPicture;
 
 namespace cc {
 
 class CC_EXPORT DrawingDisplayItem : public DisplayItem {
  public:
   DrawingDisplayItem();
-  explicit DrawingDisplayItem(sk_sp<const SkPicture> picture);
+  explicit DrawingDisplayItem(sk_sp<const PaintRecord> picture);
   explicit DrawingDisplayItem(const DrawingDisplayItem& item);
   ~DrawingDisplayItem() override;
 
@@ -38,9 +38,9 @@ class CC_EXPORT DrawingDisplayItem : public DisplayItem {
   void CloneTo(DrawingDisplayItem* item) const;
 
  private:
-  void SetNew(sk_sp<const SkPicture> picture);
+  void SetNew(sk_sp<const PaintRecord> picture);
 
-  sk_sp<const SkPicture> picture_;
+  sk_sp<const PaintRecord> picture_;
 };
 
 }  // namespace cc