convert //gpu to std::unique_ptr

gpu/command_buffer/client/gles2_implementation.h

 // Copyright (c) 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 GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <list>
 #include <map>
+#include <memory>
 #include <queue>
 #include <set>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/trace_event/memory_dump_provider.h"
 #include "gpu/command_buffer/client/buffer_tracker.h"
 #include "gpu/command_buffer/client/client_context_state.h"
 #include "gpu/command_buffer/client/context_support.h"
 #include "gpu/command_buffer/client/gles2_impl_export.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/command_buffer/client/gpu_control_client.h"
 #include "gpu/command_buffer/client/mapped_memory.h"
 #include "gpu/command_buffer/client/ref_counted.h"
@@ skipping 706 matching lines @@
 
   // unpack skip rows as last set by glPixelStorei
   GLint unpack_skip_rows_;
 
   // unpack skip pixels as last set by glPixelStorei
   GLint unpack_skip_pixels_;
 
   // unpack skip images as last set by glPixelStorei
   GLint unpack_skip_images_;
 
-  scoped_ptr<TextureUnit[]> texture_units_;
+  std::unique_ptr<TextureUnit[]> texture_units_;
 
   // 0 to gl_state_.max_combined_texture_image_units.
   GLuint active_texture_unit_;
 
   GLuint bound_framebuffer_;
   GLuint bound_read_framebuffer_;
   GLuint bound_renderbuffer_;
   GLuint bound_valuebuffer_;
 
   // The program in use by glUseProgram
   GLuint current_program_;
 
   GLuint bound_array_buffer_;
   GLuint bound_copy_read_buffer_;
   GLuint bound_copy_write_buffer_;
   GLuint bound_pixel_pack_buffer_;
   GLuint bound_pixel_unpack_buffer_;
   GLuint bound_transform_feedback_buffer_;
   GLuint bound_uniform_buffer_;
 
   // The currently bound pixel transfer buffers.
   GLuint bound_pixel_pack_transfer_buffer_id_;
   GLuint bound_pixel_unpack_transfer_buffer_id_;
 
   // Client side management for vertex array objects. Needed to correctly
   // track client side arrays.
-  scoped_ptr<VertexArrayObjectManager> vertex_array_object_manager_;
+  std::unique_ptr<VertexArrayObjectManager> vertex_array_object_manager_;
 
   GLuint reserved_ids_[2];
 
   // Current GL error bits.
   uint32_t error_bits_;
 
   // Whether or not to print debugging info.
   bool debug_;
 
   // When true, the context is lost when a GL_OUT_OF_MEMORY error occurs.
@@ skipping 21 matching lines @@
   typedef std::map<const void*, MappedBuffer> MappedBufferMap;
   MappedBufferMap mapped_buffers_;
 
   // TODO(zmo): Consolidate |mapped_buffers_| and |mapped_buffer_range_map_|.
   typedef base::hash_map<GLuint, MappedBuffer> MappedBufferRangeMap;
   MappedBufferRangeMap mapped_buffer_range_map_;
 
   typedef std::map<const void*, MappedTexture> MappedTextureMap;
   MappedTextureMap mapped_textures_;
 
-  scoped_ptr<MappedMemoryManager> mapped_memory_;
+  std::unique_ptr<MappedMemoryManager> mapped_memory_;
 
   scoped_refptr<ShareGroup> share_group_;
   ShareGroupContextData share_group_context_data_;
 
-  scoped_ptr<QueryTracker> query_tracker_;
-  scoped_ptr<IdAllocator> query_id_allocator_;
+  std::unique_ptr<QueryTracker> query_tracker_;
+  std::unique_ptr<IdAllocator> query_id_allocator_;
 
-  scoped_ptr<BufferTracker> buffer_tracker_;
+  std::unique_ptr<BufferTracker> buffer_tracker_;
 
   base::Callback<void(const char*, int32_t)> error_message_callback_;
   base::Closure lost_context_callback_;
 #if DCHECK_IS_ON()
   bool lost_context_ = false;
 #endif
 
   int current_trace_stack_;
 
   GpuControl* gpu_control_;
@@ skipping 54 matching lines @@
 
 inline bool GLES2Implementation::GetTexParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_