convert //gpu to std::unique_ptr

gpu/blink/webgraphicscontext3d_in_process_command_buffer_impl.cc

 // 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.
 
 #include "gpu/blink/webgraphicscontext3d_in_process_command_buffer_impl.h"
 
 #include <GLES2/gl2.h>
 #include <utility>
 #ifndef GL_GLEXT_PROTOTYPES
 #define GL_GLEXT_PROTOTYPES 1
 #endif
 #include <GLES2/gl2ext.h>
 #include <GLES2/gl2extchromium.h>
 #include <stddef.h>
 
 #include <string>
 
 #include "base/atomicops.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/skia_bindings/gl_bindings_skia_cmd_buffer.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gl/gl_implementation.h"
 
 using gpu::gles2::GLES2Implementation;
 using gpu::GLInProcessContext;
 
 namespace gpu_blink {
 
 // static
-scoped_ptr<WebGraphicsContext3DInProcessCommandBufferImpl>
+std::unique_ptr<WebGraphicsContext3DInProcessCommandBufferImpl>
 WebGraphicsContext3DInProcessCommandBufferImpl::CreateOffscreenContext(
     const gpu::gles2::ContextCreationAttribHelper& attributes,
     bool share_resources) {
   bool is_offscreen = true;
-  return make_scoped_ptr(new WebGraphicsContext3DInProcessCommandBufferImpl(
-      scoped_ptr<::gpu::GLInProcessContext>(), attributes, share_resources,
+  return base::WrapUnique(new WebGraphicsContext3DInProcessCommandBufferImpl(
+      std::unique_ptr<::gpu::GLInProcessContext>(), attributes, share_resources,
       is_offscreen, gfx::kNullAcceleratedWidget));
 }
 
-scoped_ptr<WebGraphicsContext3DInProcessCommandBufferImpl>
+std::unique_ptr<WebGraphicsContext3DInProcessCommandBufferImpl>
 WebGraphicsContext3DInProcessCommandBufferImpl::WrapContext(
-    scoped_ptr<::gpu::GLInProcessContext> context,
+    std::unique_ptr<::gpu::GLInProcessContext> context,
     const gpu::gles2::ContextCreationAttribHelper& attributes) {
   bool is_offscreen = true;                      // Not used.
   bool share_resources = false;                  // Not used.
   gfx::AcceleratedWidget window = gfx::kNullAcceleratedWidget;  // Not used.
-  return make_scoped_ptr(new WebGraphicsContext3DInProcessCommandBufferImpl(
+  return base::WrapUnique(new WebGraphicsContext3DInProcessCommandBufferImpl(
       std::move(context), attributes, share_resources, is_offscreen, window));
 }
 
 WebGraphicsContext3DInProcessCommandBufferImpl::
     WebGraphicsContext3DInProcessCommandBufferImpl(
-        scoped_ptr<::gpu::GLInProcessContext> context,
+        std::unique_ptr<::gpu::GLInProcessContext> context,
         const gpu::gles2::ContextCreationAttribHelper& attributes,
         bool share_resources,
         bool is_offscreen,
         gfx::AcceleratedWidget window)
     : attributes_(attributes),
       share_resources_(share_resources),
       is_offscreen_(is_offscreen),
       window_(window),
       context_(std::move(context)) {}
 
@@ skipping 65 matching lines @@
   return real_gl_;
 }
 
 void WebGraphicsContext3DInProcessCommandBufferImpl::OnContextLost() {
   if (context_lost_callback_) {
     context_lost_callback_->onContextLost();
   }
 }
 
 }  // namespace gpu_blink