Rename paint data structures

cc/playback/drawing_display_item.cc

 // 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.
 
 #include "cc/playback/drawing_display_item.h"
 
 #include <stddef.h>
 
 #include <string>
 
 #include "base/strings/stringprintf.h"
 #include "base/trace_event/trace_event.h"
 #include "base/trace_event/trace_event_argument.h"
 #include "base/values.h"
 #include "cc/debug/picture_debug_util.h"
 #include "third_party/skia/include/core/SkCanvas.h"
-#include "third_party/skia/include/core/SkData.h"
-#include "third_party/skia/include/core/SkMatrix.h"
-#include "third_party/skia/include/core/SkPicture.h"
-#include "third_party/skia/include/core/SkStream.h"
 #include "third_party/skia/include/utils/SkPictureUtils.h"
 #include "ui/gfx/skia_util.h"
 
 namespace cc {
 
 DrawingDisplayItem::DrawingDisplayItem() : DisplayItem(DRAWING) {}
 
-DrawingDisplayItem::DrawingDisplayItem(sk_sp<const SkPicture> picture)
+DrawingDisplayItem::DrawingDisplayItem(sk_sp<const PaintRecord> picture)
     : DisplayItem(DRAWING) {
   SetNew(std::move(picture));
 }
 
 DrawingDisplayItem::DrawingDisplayItem(const DrawingDisplayItem& item)
     : DisplayItem(DRAWING) {
   item.CloneTo(this);
 }
 
 DrawingDisplayItem::~DrawingDisplayItem() {
 }
 
-void DrawingDisplayItem::SetNew(sk_sp<const SkPicture> picture) {
+void DrawingDisplayItem::SetNew(sk_sp<const PaintRecord> picture) {
   picture_ = std::move(picture);
 }
 
 DISABLE_CFI_PERF
 void DrawingDisplayItem::Raster(SkCanvas* canvas,
                                 SkPicture::AbortCallback* callback) const {
   if (canvas->quickReject(picture_->cullRect()))
     return;
 
   // SkPicture always does a wrapping save/restore on the canvas, so it is not
@@ skipping 28 matching lines @@
   PictureDebugUtil::SerializeAsBase64(picture_.get(), &b64_picture);
   array->SetString("skp64", b64_picture);
   array->EndDictionary();
 }
 
 void DrawingDisplayItem::CloneTo(DrawingDisplayItem* item) const {
   item->SetNew(picture_);
 }
 
 size_t DrawingDisplayItem::ExternalMemoryUsage() const {
-  return SkPictureUtils::ApproximateBytesUsed(picture_.get());
+  return SkPictureUtils::ApproximateBytesUsed(ToSkPicture(picture_.get()));
 }
 
 DISABLE_CFI_PERF
 int DrawingDisplayItem::ApproximateOpCount() const {
   return picture_->approximateOpCount();
 }
 
 }  // namespace cc