Convert //components/mus from scoped_ptr to std::unique_ptr

components/mus/gles2/mojo_gpu_memory_buffer.h

 // Copyright 2015 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 COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_H_
 #define COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_H_
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "components/mus/gles2/gpu_memory_buffer_impl.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
 namespace mus {
 
 class MojoGpuMemoryBufferImpl : public mus::GpuMemoryBufferImpl {
  public:
   MojoGpuMemoryBufferImpl(const gfx::Size& size,
                           gfx::BufferFormat format,
-                          scoped_ptr<base::SharedMemory> shared_memory);
+                          std::unique_ptr<base::SharedMemory> shared_memory);
   ~MojoGpuMemoryBufferImpl() override;
 
-  static scoped_ptr<gfx::GpuMemoryBuffer> Create(const gfx::Size& size,
-                                                 gfx::BufferFormat format,
-                                                 gfx::BufferUsage usage);
+  static std::unique_ptr<gfx::GpuMemoryBuffer> Create(const gfx::Size& size,
+                                                      gfx::BufferFormat format,
+                                                      gfx::BufferUsage usage);
 
   static MojoGpuMemoryBufferImpl* FromClientBuffer(ClientBuffer buffer);
 
   const unsigned char* GetMemory() const;
 
   // Overridden from gfx::GpuMemoryBuffer:
   bool Map() override;
   void* memory(size_t plane) override;
   void Unmap() override;
   int stride(size_t plane) const override;
   gfx::GpuMemoryBufferHandle GetHandle() const override;
 
   // Overridden from gfx::GpuMemoryBufferImpl
   gfx::GpuMemoryBufferType GetBufferType() const override;
 
  private:
-  scoped_ptr<base::SharedMemory> shared_memory_;
+  std::unique_ptr<base::SharedMemory> shared_memory_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoGpuMemoryBufferImpl);
 };
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_GLES2_MOJO_GPU_MEMORY_BUFFER_H_