cc: Fixup cc to not use auto to deduce a raw pointer.

cc/trees/layer_tree_host_unittest.cc

 // Copyright 2011 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/trees/layer_tree_host.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 221 matching lines @@
       : did_notify_ready_to_activate_(false),
         all_tiles_required_for_activation_are_ready_to_draw_(false),
         required_for_activation_count_(0) {}
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* impl) override {
     const std::vector<PictureLayerImpl*>& layers =
         impl->sync_tree()->picture_layers();
     required_for_activation_count_ = 0;
-    for (const auto& layer : layers) {
+    for (auto* layer : layers) {
       FakePictureLayerImpl* fake_layer =
           static_cast<FakePictureLayerImpl*>(layer);
       required_for_activation_count_ +=
           fake_layer->CountTilesRequiredForActivation();
     }
   }
 
   void NotifyReadyToActivateOnThread(LayerTreeHostImpl* impl) override {
     did_notify_ready_to_activate_ = true;
     all_tiles_required_for_activation_are_ready_to_draw_ =
@@ skipping 56 matching lines @@
         required_for_draw_count_(0) {}
 
   void BeginTest() override { PostSetNeedsCommitToMainThread(); }
 
   void NotifyReadyToDrawOnThread(LayerTreeHostImpl* impl) override {
     did_notify_ready_to_draw_ = true;
     const std::vector<PictureLayerImpl*>& layers =
         impl->active_tree()->picture_layers();
     all_tiles_required_for_draw_are_ready_to_draw_ =
         impl->tile_manager()->IsReadyToDraw();
-    for (const auto& layer : layers) {
+    for (auto* layer : layers) {
       FakePictureLayerImpl* fake_layer =
           static_cast<FakePictureLayerImpl*>(layer);
       required_for_draw_count_ += fake_layer->CountTilesRequiredForDraw();
     }
 
     EndTest();
   }
 
   void AfterTest() override {
     EXPECT_TRUE(did_notify_ready_to_draw_);
@@ skipping 1045 matching lines @@
 
   void DrawLayersOnThread(LayerTreeHostImpl* impl) override {
     if (num_draws_ < 2) {
       PostSetNeedsRedrawRectToMainThread(invalid_rect_);
       num_draws_++;
     }
   }
 
   void CommitCompleteOnThread(LayerTreeHostImpl* host_impl) override {
     if (num_draws_ == 2) {
-      auto pending_tree = host_impl->pending_tree();
-      auto pending_layer_impl = static_cast<FakePictureLayerImpl*>(
+      auto* pending_tree = host_impl->pending_tree();
+      auto* pending_layer_impl = static_cast<FakePictureLayerImpl*>(
           pending_tree->root_layer_for_testing());
       EXPECT_NE(pending_layer_impl, nullptr);
 
-      auto active_tree = host_impl->pending_tree();
-      auto active_layer_impl = static_cast<FakePictureLayerImpl*>(
+      auto* active_tree = host_impl->pending_tree();
+      auto* active_layer_impl = static_cast<FakePictureLayerImpl*>(
           active_tree->root_layer_for_testing());
       EXPECT_NE(pending_layer_impl, nullptr);
 
-      auto active_tiling_set = active_layer_impl->picture_layer_tiling_set();
-      auto active_tiling = active_tiling_set->tiling_at(0);
-      auto pending_tiling_set = pending_layer_impl->picture_layer_tiling_set();
-      auto pending_tiling = pending_tiling_set->tiling_at(0);
+      auto* active_tiling_set = active_layer_impl->picture_layer_tiling_set();
+      auto* active_tiling = active_tiling_set->tiling_at(0);
+      auto* pending_tiling_set = pending_layer_impl->picture_layer_tiling_set();
+      auto* pending_tiling = pending_tiling_set->tiling_at(0);
       EXPECT_EQ(
           pending_tiling->TilingDataForTesting().max_texture_size().width(),
           active_tiling->TilingDataForTesting().max_texture_size().width());
       EndTest();
     }
   }
 
   void DidCommitAndDrawFrame() override {
     // On the second commit, resize the viewport.
     if (num_draws_ == 1) {
@@ skipping 4100 matching lines @@
     client_.set_bounds(root_clip->bounds());
   }
 
   // Returns the delta scale of all quads in the frame's root pass from their
   // ideal, or 0 if they are not all the same.
   float FrameQuadScaleDeltaFromIdeal(LayerTreeHostImpl::FrameData* frame_data) {
     if (frame_data->has_no_damage)
       return 0.f;
     float frame_scale = 0.f;
     RenderPass* root_pass = frame_data->render_passes.back().get();
-    for (const auto& draw_quad : root_pass->quad_list) {
+    for (auto* draw_quad : root_pass->quad_list) {
       // Checkerboards mean an incomplete frame.
       if (draw_quad->material != DrawQuad::TILED_CONTENT)
         return 0.f;
       const TileDrawQuad* quad = TileDrawQuad::MaterialCast(draw_quad);
       float quad_scale =
           quad->tex_coord_rect.width() / static_cast<float>(quad->rect.width());
       float transform_scale = SkMScalarToFloat(
           quad->shared_quad_state->quad_to_target_transform.matrix().get(0, 0));
       float scale = quad_scale / transform_scale;
       if (frame_scale != 0.f && frame_scale != scale)
@@ skipping 282 matching lines @@
     client_.set_bounds(root_clip->bounds());
   }
 
   // Returns the delta scale of all quads in the frame's root pass from their
   // ideal, or 0 if they are not all the same.
   float FrameQuadScaleDeltaFromIdeal(LayerTreeHostImpl::FrameData* frame_data) {
     if (frame_data->has_no_damage)
       return 0.f;
     float frame_scale = 0.f;
     RenderPass* root_pass = frame_data->render_passes.back().get();
-    for (const auto& draw_quad : root_pass->quad_list) {
+    for (auto* draw_quad : root_pass->quad_list) {
       const TileDrawQuad* quad = TileDrawQuad::MaterialCast(draw_quad);
       float quad_scale =
           quad->tex_coord_rect.width() / static_cast<float>(quad->rect.width());
       float transform_scale = SkMScalarToFloat(
           quad->shared_quad_state->quad_to_target_transform.matrix().get(0, 0));
       float scale = quad_scale / transform_scale;
       if (frame_scale != 0.f && frame_scale != scale)
         return 0.f;
       frame_scale = scale;
     }
@@ skipping 1040 matching lines @@
  private:
   FakeContentLayerClient client_;
   const gfx::Size viewport_size_;
   const gfx::Size large_image_size_;
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(GpuRasterizationSucceedsWithLargeImage);
 
 }  // namespace
 }  // namespace cc