cc: Move DisplayItem::Raster up to DisplayItemList

cc/playback/filter_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/filter_display_item.h"
 
-#include <stddef.h>
-
-#include "base/strings/stringprintf.h"
-#include "base/trace_event/trace_event_argument.h"
-#include "cc/output/render_surface_filters.h"
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "third_party/skia/include/core/SkImageFilter.h"
-#include "third_party/skia/include/core/SkPaint.h"
-#include "third_party/skia/include/core/SkRefCnt.h"
-#include "ui/gfx/skia_util.h"
-
 namespace cc {
 
 FilterDisplayItem::FilterDisplayItem(const FilterOperations& filters,
                                      const gfx::RectF& bounds,
                                      const gfx::PointF& origin)
-    : DisplayItem(FILTER) {
-  SetNew(filters, bounds, origin);
-}
+    : DisplayItem(FILTER), filters(filters), bounds(bounds), origin(origin) {}
 
-FilterDisplayItem::~FilterDisplayItem() {}
-
-void FilterDisplayItem::SetNew(const FilterOperations& filters,
-                               const gfx::RectF& bounds,
-                               const gfx::PointF& origin) {
-  filters_ = filters;
-  bounds_ = bounds;
-  origin_ = origin;
-}
-
-void FilterDisplayItem::Raster(SkCanvas* canvas,
-                               SkPicture::AbortCallback* callback) const {
-  canvas->save();
-  canvas->translate(origin_.x(), origin_.y());
-
-  sk_sp<SkImageFilter> image_filter = RenderSurfaceFilters::BuildImageFilter(
-      filters_, gfx::SizeF(bounds_.width(), bounds_.height()));
-  SkRect boundaries = RectFToSkRect(bounds_);
-  boundaries.offset(-origin_.x(), -origin_.y());
-
-  SkPaint paint;
-  paint.setBlendMode(SkBlendMode::kSrcOver);
-  paint.setImageFilter(std::move(image_filter));
-  canvas->saveLayer(&boundaries, &paint);
-
-  canvas->translate(-origin_.x(), -origin_.y());
-}
+FilterDisplayItem::~FilterDisplayItem() = default;
 
 EndFilterDisplayItem::EndFilterDisplayItem() : DisplayItem(END_FILTER) {}
 
-EndFilterDisplayItem::~EndFilterDisplayItem() {}
-
-void EndFilterDisplayItem::Raster(SkCanvas* canvas,
-                                  SkPicture::AbortCallback* callback) const {
-  canvas->restore();
-  canvas->restore();
-}
+EndFilterDisplayItem::~EndFilterDisplayItem() = default;
 
 }  // namespace cc