Switch cc to std::unordered_*.

cc/test/test_web_graphics_context_3d.h

 // Copyright 2013 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_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 #define CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
+#include <unordered_map>
+#include <unordered_set>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/compiler_specific.h"
-#include "base/containers/hash_tables.h"
-#include "base/containers/scoped_ptr_hash_map.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/stl_util.h"
 #include "base/synchronization/lock.h"
 #include "cc/output/context_provider.h"
 #include "cc/test/ordered_texture_map.h"
 #include "cc/test/test_texture.h"
 #include "gpu/command_buffer/common/sync_token.h"
@@ skipping 370 matching lines @@
   struct TextureTargets {
     TextureTargets();
     ~TextureTargets();
 
     void BindTexture(GLenum target, GLuint id);
     void UnbindTexture(GLuint id);
 
     GLuint BoundTexture(GLenum target);
 
    private:
-    typedef base::hash_map<GLenum, GLuint> TargetTextureMap;
+    using TargetTextureMap = std::unordered_map<GLenum, GLuint>;
     TargetTextureMap bound_textures_;
   };
 
   struct Buffer {
     Buffer();
     ~Buffer();
 
     GLenum target;
     scoped_ptr<uint8_t[]> pixels;
     size_t size;
@@ skipping 14 matching lines @@
 
   struct Namespace : public base::RefCountedThreadSafe<Namespace> {
     Namespace();
 
     // Protects all fields.
     base::Lock lock;
     unsigned next_buffer_id;
     unsigned next_image_id;
     unsigned next_texture_id;
     unsigned next_renderbuffer_id;
-    base::ScopedPtrHashMap<unsigned, scoped_ptr<Buffer>> buffers;
-    base::hash_set<unsigned> images;
+    std::unordered_map<unsigned, scoped_ptr<Buffer>> buffers;
+    std::unordered_set<unsigned> images;
     OrderedTextureMap textures;
-    base::hash_set<unsigned> renderbuffer_set;
+    std::unordered_set<unsigned> renderbuffer_set;
 
    private:
     friend class base::RefCountedThreadSafe<Namespace>;
     ~Namespace();
     DISALLOW_COPY_AND_ASSIGN(Namespace);
   };
 
   TestWebGraphicsContext3D();
 
   void CreateNamespace();
   GLuint BoundTextureId(GLenum target);
   scoped_refptr<TestTexture> BoundTexture(GLenum target);
   scoped_refptr<TestTexture> UnboundTexture(GLuint texture);
   void CheckTextureIsBound(GLenum target);
 
   unsigned context_id_;
   ContextProvider::Capabilities test_capabilities_;
   int times_bind_texture_succeeds_;
   int times_end_query_succeeds_;
   bool context_lost_;
   int times_map_buffer_chromium_succeeds_;
   int current_used_transfer_buffer_usage_bytes_;
   int max_used_transfer_buffer_usage_bytes_;
   base::Closure context_lost_callback_;
-  base::hash_set<unsigned> used_textures_;
+  std::unordered_set<unsigned> used_textures_;
   unsigned next_program_id_;
-  base::hash_set<unsigned> program_set_;
+  std::unordered_set<unsigned> program_set_;
   unsigned next_shader_id_;
-  base::hash_set<unsigned> shader_set_;
+  std::unordered_set<unsigned> shader_set_;
   unsigned next_framebuffer_id_;
-  base::hash_set<unsigned> framebuffer_set_;
+  std::unordered_set<unsigned> framebuffer_set_;
   unsigned current_framebuffer_;
   std::vector<TestWebGraphicsContext3D*> shared_contexts_;
   int max_texture_size_;
   bool reshape_called_;
   int width_;
   int height_;
   float scale_factor_;
   TestContextSupport* test_support_;
   gfx::Rect update_rect_;
   UpdateType last_update_type_;
   GLuint64 next_insert_fence_sync_;
   gpu::SyncToken last_waited_sync_token_;
   int unpack_alignment_;
 
   unsigned bound_buffer_;
   TextureTargets texture_targets_;
 
   scoped_refptr<Namespace> namespace_;
   static Namespace* shared_namespace_;
 
   base::WeakPtrFactory<TestWebGraphicsContext3D> weak_ptr_factory_;
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_WEB_GRAPHICS_CONTEXT_3D_H_