cc: Remove all blimp code from cc.

cc/test/picture_cache_model.cc

-// Copyright 2016 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/test/picture_cache_model.h"
-
-#include "base/logging.h"
-#include "third_party/skia/include/core/SkData.h"
-#include "third_party/skia/include/core/SkPicture.h"
-#include "third_party/skia/include/core/SkRefCnt.h"
-
-class SkPixelSerializer;
-
-namespace cc {
-namespace {
-
-sk_sp<SkPicture> CopySkPicture(const SkPicture* picture) {
-  sk_sp<SkData> data = picture->serialize();
-  DCHECK_GT(data->size(), 0u);
-  return SkPicture::MakeFromData(data.get());
-}
-
-}  // namespace
-
-PictureCacheModel::PictureCacheModel() = default;
-
-PictureCacheModel::~PictureCacheModel() = default;
-
-void PictureCacheModel::AddPicture(const SkPicture* picture) {
-  sk_sp<SkPicture> picture_copy = CopySkPicture(picture);
-  pictures_.insert(std::make_pair(picture->uniqueID(), picture_copy));
-}
-
-sk_sp<const SkPicture> PictureCacheModel::GetPicture(uint32_t unique_id) {
-  if (pictures_.find(unique_id) == pictures_.end())
-    return nullptr;
-
-  return pictures_.find(unique_id)->second;
-}
-
-}  // namespace cc