convert //gpu to std::unique_ptr

gpu/ipc/client/gpu_memory_buffer_impl_surface_texture.h

 // Copyright 2014 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_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_SURFACE_TEXTURE_H_
 #define GPU_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_SURFACE_TEXTURE_H_
 
 #include <android/native_window.h>
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/macros.h"
 #include "gpu/gpu_export.h"
 #include "gpu/ipc/client/gpu_memory_buffer_impl.h"
 
 namespace gpu {
 
 // Implementation of GPU memory buffer based on SurfaceTextures.
 class GPU_EXPORT GpuMemoryBufferImplSurfaceTexture
     : public GpuMemoryBufferImpl {
  public:
   ~GpuMemoryBufferImplSurfaceTexture() override;
 
-  static scoped_ptr<GpuMemoryBufferImplSurfaceTexture> CreateFromHandle(
+  static std::unique_ptr<GpuMemoryBufferImplSurfaceTexture> CreateFromHandle(
       const gfx::GpuMemoryBufferHandle& handle,
       const gfx::Size& size,
       gfx::BufferFormat format,
       gfx::BufferUsage usage,
       const DestructionCallback& callback);
 
   static bool IsConfigurationSupported(gfx::BufferFormat format,
                                        gfx::BufferUsage usage);
 
   static base::Closure AllocateForTesting(const gfx::Size& size,
@@ skipping 17 matching lines @@
 
   ANativeWindow* native_window_;
   ANativeWindow_Buffer buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuMemoryBufferImplSurfaceTexture);
 };
 
 }  // namespace gpu
 
 #endif  // GPU_IPC_CLIENT_GPU_MEMORY_BUFFER_IMPL_SURFACE_TEXTURE_H_