cc: Move files out of cc/resources/.

cc/resources/compositing_display_item.cc

-// 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.
-
-#include "cc/resources/compositing_display_item.h"
-
-#include "base/strings/stringprintf.h"
-#include "base/trace_event/trace_event_argument.h"
-#include "third_party/skia/include/core/SkCanvas.h"
-#include "third_party/skia/include/core/SkPaint.h"
-#include "third_party/skia/include/core/SkXfermode.h"
-#include "ui/gfx/skia_util.h"
-
-namespace cc {
-
-CompositingDisplayItem::CompositingDisplayItem() {
-}
-
-CompositingDisplayItem::~CompositingDisplayItem() {
-}
-
-void CompositingDisplayItem::SetNew(uint8_t alpha,
-                                    SkXfermode::Mode xfermode,
-                                    SkRect* bounds,
-                                    skia::RefPtr<SkColorFilter> cf) {
-  alpha_ = alpha;
-  xfermode_ = xfermode;
-  has_bounds_ = !!bounds;
-  if (bounds)
-    bounds_ = SkRect(*bounds);
-  color_filter_ = cf;
-
-  // TODO(pdr): Include color_filter's memory here.
-  size_t memory_usage =
-      sizeof(float) + sizeof(bool) + sizeof(SkRect) + sizeof(SkXfermode::Mode);
-  DisplayItem::SetNew(true /* suitable_for_gpu_raster */, 1 /* op_count */,
-                      memory_usage);
-}
-
-void CompositingDisplayItem::Raster(SkCanvas* canvas,
-                                    SkDrawPictureCallback* callback) const {
-  SkPaint paint;
-  paint.setXfermodeMode(xfermode_);
-  paint.setAlpha(alpha_);
-  paint.setColorFilter(color_filter_.get());
-  canvas->saveLayer(has_bounds_ ? &bounds_ : nullptr, &paint);
-}
-
-void CompositingDisplayItem::AsValueInto(
-    base::trace_event::TracedValue* array) const {
-  array->AppendString(base::StringPrintf(
-      "CompositingDisplayItem alpha: %d, xfermode: %d", alpha_, xfermode_));
-  if (has_bounds_)
-    array->AppendString(base::StringPrintf(
-        ", bounds: [%f, %f, %f, %f]", static_cast<float>(bounds_.x()),
-        static_cast<float>(bounds_.y()), static_cast<float>(bounds_.width()),
-        static_cast<float>(bounds_.height())));
-}
-
-EndCompositingDisplayItem::EndCompositingDisplayItem() {
-  DisplayItem::SetNew(true /* suitable_for_gpu_raster */, 0 /* op_count */,
-                      0 /* memory_usage */);
-}
-
-EndCompositingDisplayItem::~EndCompositingDisplayItem() {
-}
-
-void EndCompositingDisplayItem::Raster(SkCanvas* canvas,
-                                       SkDrawPictureCallback* callback) const {
-  canvas->restore();
-}
-
-void EndCompositingDisplayItem::AsValueInto(
-    base::trace_event::TracedValue* array) const {
-  array->AppendString("EndCompositingDisplayItem");
-}
-
-}  // namespace cc