Move cc::DisplayItemList and related classes into cc/paint/

cc/playback/clip_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/clip_display_item.h"
-
-#include <stddef.h>
-
-#include <string>
-
-#include "base/logging.h"
-#include "base/strings/stringprintf.h"
-#include "base/trace_event/trace_event_argument.h"
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "ui/gfx/skia_util.h"
-
-namespace cc {
-class ImageSerializationProcessor;
-
-ClipDisplayItem::ClipDisplayItem(const gfx::Rect& clip_rect,
-                                 const std::vector<SkRRect>& rounded_clip_rects,
-                                 bool antialias)
-    : DisplayItem(CLIP) {
-  SetNew(clip_rect, rounded_clip_rects, antialias);
-}
-
-void ClipDisplayItem::SetNew(const gfx::Rect& clip_rect,
-                             const std::vector<SkRRect>& rounded_clip_rects,
-                             bool antialias) {
-  clip_rect_ = clip_rect;
-  rounded_clip_rects_ = rounded_clip_rects;
-  antialias_ = antialias;
-}
-
-ClipDisplayItem::~ClipDisplayItem() {}
-
-void ClipDisplayItem::Raster(SkCanvas* canvas,
-                             SkPicture::AbortCallback* callback) const {
-  canvas->save();
-  canvas->clipRect(gfx::RectToSkRect(clip_rect_), antialias_);
-  for (size_t i = 0; i < rounded_clip_rects_.size(); ++i) {
-    if (rounded_clip_rects_[i].isRect()) {
-      canvas->clipRect(rounded_clip_rects_[i].rect(), antialias_);
-    } else {
-      canvas->clipRRect(rounded_clip_rects_[i], antialias_);
-    }
-  }
-}
-
-EndClipDisplayItem::EndClipDisplayItem() : DisplayItem(END_CLIP) {}
-
-EndClipDisplayItem::~EndClipDisplayItem() {
-}
-
-void EndClipDisplayItem::Raster(SkCanvas* canvas,
-                                SkPicture::AbortCallback* callback) const {
-  canvas->restore();
-}
-
-}  // namespace cc