cc: Remove auto use with smart pointers.

cc/resources/picture_layer_tiling_set_unittest.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/resources/picture_layer_tiling_set.h"
 
 #include <map>
 #include <vector>
 
 #include "cc/resources/resource_provider.h"
@@ skipping 89 matching lines @@
 
   low_res_range = set->GetTilingRange(PictureLayerTilingSet::LOW_RES);
   EXPECT_EQ(3u, low_res_range.start);
   EXPECT_EQ(4u, low_res_range.end);
 
   lower_than_low_res_range =
       set->GetTilingRange(PictureLayerTilingSet::LOWER_THAN_LOW_RES);
   EXPECT_EQ(4u, lower_than_low_res_range.start);
   EXPECT_EQ(5u, lower_than_low_res_range.end);
 
-  auto set_without_low_res = CreateTilingSet(&client);
+  scoped_ptr<PictureLayerTilingSet> set_without_low_res =
+      CreateTilingSet(&client);
   set_without_low_res->AddTiling(2.0, pile);
   high_res_tiling = set_without_low_res->AddTiling(1.0, pile);
   high_res_tiling->set_resolution(HIGH_RESOLUTION);
   set_without_low_res->AddTiling(0.5, pile);
   set_without_low_res->AddTiling(0.25, pile);
 
   higher_than_high_res_range = set_without_low_res->GetTilingRange(
       PictureLayerTilingSet::HIGHER_THAN_HIGH_RES);
   EXPECT_EQ(0u, higher_than_high_res_range.start);
   EXPECT_EQ(1u, higher_than_high_res_range.end);
 
   high_res_range =
       set_without_low_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES);
   EXPECT_EQ(1u, high_res_range.start);
   EXPECT_EQ(2u, high_res_range.end);
 
   between_high_and_low_res_range = set_without_low_res->GetTilingRange(
       PictureLayerTilingSet::BETWEEN_HIGH_AND_LOW_RES);
   EXPECT_EQ(2u, between_high_and_low_res_range.start);
   EXPECT_EQ(4u, between_high_and_low_res_range.end);
 
   low_res_range =
       set_without_low_res->GetTilingRange(PictureLayerTilingSet::LOW_RES);
   EXPECT_EQ(0u, low_res_range.end - low_res_range.start);
 
   lower_than_low_res_range = set_without_low_res->GetTilingRange(
       PictureLayerTilingSet::LOWER_THAN_LOW_RES);
   EXPECT_EQ(0u, lower_than_low_res_range.end - lower_than_low_res_range.start);
 
-  auto set_with_only_high_and_low_res = CreateTilingSet(&client);
+  scoped_ptr<PictureLayerTilingSet> set_with_only_high_and_low_res =
+      CreateTilingSet(&client);
   high_res_tiling = set_with_only_high_and_low_res->AddTiling(1.0, pile);
   high_res_tiling->set_resolution(HIGH_RESOLUTION);
   low_res_tiling = set_with_only_high_and_low_res->AddTiling(0.5, pile);
   low_res_tiling->set_resolution(LOW_RESOLUTION);
 
   higher_than_high_res_range = set_with_only_high_and_low_res->GetTilingRange(
       PictureLayerTilingSet::HIGHER_THAN_HIGH_RES);
   EXPECT_EQ(0u,
             higher_than_high_res_range.end - higher_than_high_res_range.start);
 
@@ skipping 10 matching lines @@
 
   low_res_range = set_with_only_high_and_low_res->GetTilingRange(
       PictureLayerTilingSet::LOW_RES);
   EXPECT_EQ(1u, low_res_range.start);
   EXPECT_EQ(2u, low_res_range.end);
 
   lower_than_low_res_range = set_with_only_high_and_low_res->GetTilingRange(
       PictureLayerTilingSet::LOWER_THAN_LOW_RES);
   EXPECT_EQ(0u, lower_than_low_res_range.end - lower_than_low_res_range.start);
 
-  auto set_with_only_high_res = CreateTilingSet(&client);
+  scoped_ptr<PictureLayerTilingSet> set_with_only_high_res =
+      CreateTilingSet(&client);
   high_res_tiling = set_with_only_high_res->AddTiling(1.0, pile);
   high_res_tiling->set_resolution(HIGH_RESOLUTION);
 
   higher_than_high_res_range = set_with_only_high_res->GetTilingRange(
       PictureLayerTilingSet::HIGHER_THAN_HIGH_RES);
   EXPECT_EQ(0u,
             higher_than_high_res_range.end - higher_than_high_res_range.start);
 
   high_res_range =
       set_with_only_high_res->GetTilingRange(PictureLayerTilingSet::HIGH_RES);
@@ skipping 109 matching lines @@
   runTest(10, 1.f, 1.f, 5.f, 5.f);
 }
 
 TEST_F(PictureLayerTilingSetTestWithResources, ManyTilings_NotEqual) {
   runTest(10, 1.f, 1.f, 4.5f, 5.f);
 }
 
 TEST(PictureLayerTilingSetTest, TileSizeChange) {
   FakePictureLayerTilingClient pending_client;
   FakePictureLayerTilingClient active_client;
-  auto pending_set =
+  scoped_ptr<PictureLayerTilingSet> pending_set =
       PictureLayerTilingSet::Create(&pending_client, 1000, 1.f, 1000);
-  auto active_set =
+  scoped_ptr<PictureLayerTilingSet> active_set =
       PictureLayerTilingSet::Create(&active_client, 1000, 1.f, 1000);
 
   gfx::Size layer_bounds(100, 100);
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateFilledPileWithDefaultTileSize(layer_bounds);
 
   gfx::Size tile_size1(10, 10);
   gfx::Size tile_size2(30, 30);
   gfx::Size tile_size3(20, 20);
 
@@ skipping 78 matching lines @@
   // And its tiles are resized.
   active_tiles = active_set->tiling_at(0)->AllTilesForTesting();
   EXPECT_GT(active_tiles.size(), 0u);
   for (const auto& tile : active_tiles)
     EXPECT_EQ(tile_size3, tile->content_rect().size());
 }
 
 TEST(PictureLayerTilingSetTest, MaxContentScale) {
   FakePictureLayerTilingClient pending_client;
   FakePictureLayerTilingClient active_client;
-  auto pending_set =
+  scoped_ptr<PictureLayerTilingSet> pending_set =
       PictureLayerTilingSet::Create(&pending_client, 1000, 1.f, 1000);
-  auto active_set =
+  scoped_ptr<PictureLayerTilingSet> active_set =
       PictureLayerTilingSet::Create(&active_client, 1000, 1.f, 1000);
 
   gfx::Size layer_bounds(100, 105);
   scoped_refptr<FakePicturePileImpl> pile =
       FakePicturePileImpl::CreateEmptyPileWithDefaultTileSize(layer_bounds);
 
   // Tilings can be added of any scale, the tiling client can controls this.
   pending_set->AddTiling(1.f, pile);
   pending_set->AddTiling(2.f, pile);
   pending_set->AddTiling(3.f, pile);
@@ skipping 28 matching lines @@
 
   // Clone from the pending to the active tree with the same max content size.
   active_set->UpdateTilingsToCurrentRasterSource(
       pile.get(), pending_set.get(), Region(), 1.f, max_content_scale);
   // All the tilings are on the active tree.
   EXPECT_EQ(2u, active_set->num_tilings());
 }
 
 }  // namespace
 }  // namespace cc