convert //gpu to std::unique_ptr

gpu/gles2_conform_support/egl/display.h

Index: gpu/gles2_conform_support/egl/display.h
diff --git a/gpu/gles2_conform_support/egl/display.h b/gpu/gles2_conform_support/egl/display.h
index 81889d9de226b6dae258ca6092f91ecc4d808ae9..7e724fc41cbabf4c204058640019add6bc5bfd41 100644
--- a/gpu/gles2_conform_support/egl/display.h
+++ b/gpu/gles2_conform_support/egl/display.h
@@ -9,8 +9,9 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/gpu_control.h"
 #include "gpu/command_buffer/service/command_buffer_service.h"
@@ -118,18 +119,18 @@ class Display : private gpu::GpuControl {
   uint64_t next_fence_sync_release_;
 
   scoped_refptr<gpu::TransferBufferManagerInterface> transfer_buffer_manager_;
-  scoped_ptr<gpu::CommandBufferService> command_buffer_;
-  scoped_ptr<gpu::CommandExecutor> executor_;
-  scoped_ptr<gpu::gles2::GLES2Decoder> decoder_;
+  std::unique_ptr<gpu::CommandBufferService> command_buffer_;
+  std::unique_ptr<gpu::CommandExecutor> executor_;
+  std::unique_ptr<gpu::gles2::GLES2Decoder> decoder_;
   scoped_refptr<gfx::GLContext> gl_context_;
   scoped_refptr<gfx::GLSurface> gl_surface_;
-  scoped_ptr<gpu::gles2::GLES2CmdHelper> gles2_cmd_helper_;
-  scoped_ptr<gpu::TransferBuffer> transfer_buffer_;
+  std::unique_ptr<gpu::gles2::GLES2CmdHelper> gles2_cmd_helper_;
+  std::unique_ptr<gpu::TransferBuffer> transfer_buffer_;
 
   // TODO(alokp): Support more than one config, surface, and context.
-  scoped_ptr<Config> config_;
-  scoped_ptr<Surface> surface_;
-  scoped_ptr<gpu::gles2::GLES2Implementation> context_;
+  std::unique_ptr<Config> config_;
+  std::unique_ptr<Surface> surface_;
+  std::unique_ptr<gpu::gles2::GLES2Implementation> context_;
 
   DISALLOW_COPY_AND_ASSIGN(Display);
 };