Update from chromium https://crrev.com/301725/

cc/test/fake_picture_layer_tiling_client.cc

 // Copyright 2012 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/fake_picture_layer_tiling_client.h"
 
 #include <limits>
 
 #include "cc/test/fake_picture_pile_impl.h"
 #include "cc/test/fake_tile_manager.h"
@@ skipping 29 matching lines @@
 }
 
 scoped_refptr<Tile> FakePictureLayerTilingClient::CreateTile(
     PictureLayerTiling*,
     const gfx::Rect& rect) {
   if (!allow_create_tile_)
     return scoped_refptr<Tile>();
   return tile_manager_->CreateTile(pile_.get(), tile_size_, rect, 1, 0, 0, 0);
 }
 
-PicturePileImpl* FakePictureLayerTilingClient::GetPile() {
+RasterSource* FakePictureLayerTilingClient::GetRasterSource() {
   return pile_.get();
 }
 
 void FakePictureLayerTilingClient::SetTileSize(const gfx::Size& tile_size) {
   tile_size_ = tile_size;
 }
 
 gfx::Size FakePictureLayerTilingClient::CalculateTileSize(
     const gfx::Size& /* content_bounds */) const {
   return tile_size_;
 }
 
 size_t FakePictureLayerTilingClient::GetMaxTilesForInterestArea() const {
   return max_tiles_for_interest_area_;
 }
 
 float FakePictureLayerTilingClient::GetSkewportTargetTimeInSeconds() const {
   return skewport_target_time_in_seconds_;
 }
 
 int FakePictureLayerTilingClient::GetSkewportExtrapolationLimitInContentPixels()
     const {
   return skewport_extrapolation_limit_in_content_pixels_;
 }
 
-const Region* FakePictureLayerTilingClient::GetInvalidation() {
+const Region* FakePictureLayerTilingClient::GetPendingInvalidation() {
   return &invalidation_;
 }
 
-const PictureLayerTiling* FakePictureLayerTilingClient::GetTwinTiling(
-      const PictureLayerTiling* tiling) const {
+const PictureLayerTiling*
+FakePictureLayerTilingClient::GetPendingOrActiveTwinTiling(
+    const PictureLayerTiling* tiling) const {
   return twin_tiling_;
 }
 
 PictureLayerTiling* FakePictureLayerTilingClient::GetRecycledTwinTiling(
     const PictureLayerTiling* tiling) {
   return recycled_twin_tiling_;
 }
 
 WhichTree FakePictureLayerTilingClient::GetTree() const {
   return tree_;
 }
 
 bool FakePictureLayerTilingClient::RequiresHighResToDraw() const {
   return false;
 }
 
 }  // namespace cc