convert //gpu to std::unique_ptr

gpu/command_buffer/service/common_decoder.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_SERVICE_COMMON_DECODER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_COMMON_DECODER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
+#include <memory>
 #include <stack>
 #include <string>
+
 #include "base/macros.h"
 #include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/common/buffer.h"
 #include "gpu/command_buffer/service/cmd_parser.h"
 #include "gpu/gpu_export.h"
 
 // Forwardly declare a few GL types to avoid including GL header files.
 typedef int GLsizei;
 typedef int GLint;
 
 namespace gpu {
 
@@ skipping 70 matching lines @@
                       std::vector<char*>* _string,
                       std::vector<GLint>* _length);
 
    private:
     bool OffsetSizeValid(size_t offset, size_t size) const {
       size_t temp = offset + size;
       return temp <= size_ && temp >= offset;
     }
 
     size_t size_;
-    ::scoped_ptr<int8_t[]> data_;
+    ::std::unique_ptr<int8_t[]> data_;
 
     DISALLOW_COPY_AND_ASSIGN(Bucket);
   };
 
   CommonDecoder();
   ~CommonDecoder() override;
 
   // Sets the engine, to get shared memory buffers from, and to set the token
   // to.
   void set_engine(CommandBufferEngine* engine) {
@@ skipping 76 matching lines @@
 
   // A table of CommandInfo for all the commands.
   static const CommandInfo command_info[];
 
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_COMMON_DECODER_H_