Switch cc to std::unordered_*.

cc/layers/delegated_renderer_layer_impl.h

 // 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.
 
 #ifndef CC_LAYERS_DELEGATED_RENDERER_LAYER_IMPL_H_
 #define CC_LAYERS_DELEGATED_RENDERER_LAYER_IMPL_H_
 
 #include <stddef.h>
 
-#include "base/containers/hash_tables.h"
+#include <unordered_map>
+
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "cc/base/cc_export.h"
 #include "cc/layers/layer_impl.h"
+#include "cc/quads/render_pass_id.h"
 
 namespace cc {
 class DelegatedFrameData;
 class RenderPassSink;
 
 class CC_EXPORT DelegatedRendererLayerImpl : public LayerImpl {
  public:
   static scoped_ptr<DelegatedRendererLayerImpl> Create(
       LayerTreeImpl* tree_impl, int id) {
     return make_scoped_ptr(new DelegatedRendererLayerImpl(tree_impl, id));
@@ skipping 58 matching lines @@
                              const RenderPass* delegated_render_pass,
                              const gfx::Size& frame_size) const;
 
   // LayerImpl overrides.
   const char* LayerTypeAsString() const override;
 
   bool have_render_passes_to_push_;
   float inverse_device_scale_factor_;
   RenderPassList render_passes_in_draw_order_;
 
-  using RenderPassToIndexMap = base::hash_map<RenderPassId, size_t>;
+  using RenderPassToIndexMap =
+      std::unordered_map<RenderPassId, size_t, RenderPassIdHash>;
   RenderPassToIndexMap render_passes_index_by_id_;
   ResourceProvider::ResourceIdSet resources_;
 
   int child_id_;
   bool own_child_id_;
 
   DISALLOW_COPY_AND_ASSIGN(DelegatedRendererLayerImpl);
 };
 
 }  // namespace cc
 
 #endif  // CC_LAYERS_DELEGATED_RENDERER_LAYER_IMPL_H_