Switch cc to std::unordered_*.

cc/layers/scrollbar_layer_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 <stddef.h>
 
-#include "base/containers/hash_tables.h"
+#include <unordered_map>
+
 #include "base/thread_task_runner_handle.h"
 #include "cc/animation/scrollbar_animation_controller.h"
 #include "cc/layers/append_quads_data.h"
 #include "cc/layers/painted_scrollbar_layer.h"
 #include "cc/layers/painted_scrollbar_layer_impl.h"
 #include "cc/layers/scrollbar_layer_interface.h"
 #include "cc/layers/solid_color_scrollbar_layer.h"
 #include "cc/layers/solid_color_scrollbar_layer_impl.h"
 #include "cc/quads/solid_color_draw_quad.h"
 #include "cc/test/fake_impl_task_runner_provider.h"
@@ skipping 84 matching lines @@
   }
 
   UIResourceBitmap* ui_resource_bitmap(UIResourceId id) {
     UIResourceBitmapMap::iterator iter = ui_resource_bitmap_map_.find(id);
     if (iter != ui_resource_bitmap_map_.end())
       return &iter->second;
     return nullptr;
   }
 
  private:
-  using UIResourceBitmapMap = base::hash_map<UIResourceId, UIResourceBitmap>;
+  using UIResourceBitmapMap =
+      std::unordered_map<UIResourceId, UIResourceBitmap>;
   UIResourceBitmapMap ui_resource_bitmap_map_;
 
   int next_id_;
   int total_ui_resource_created_;
   int total_ui_resource_deleted_;
 };
 
 class ScrollbarLayerTest : public testing::Test {
  public:
   ScrollbarLayerTest() : fake_client_(FakeLayerTreeHostClient::DIRECT_3D) {
@@ skipping 880 matching lines @@
   TestScale(gfx::Rect(1240, 0, 15, 1333), 2.7754839f);
   TestScale(gfx::Rect(1240, 0, 15, 677), 2.46677136f);
 
   // Horizontal Scrollbars.
   TestScale(gfx::Rect(0, 1240, 1333, 15), 2.7754839f);
   TestScale(gfx::Rect(0, 1240, 677, 15), 2.46677136f);
 }
 
 }  // namespace
 }  // namespace cc