Replace scoped_ptr with std::unique_ptr in //ui

ui/ozone/platform/drm/gpu/drm_thread_proxy.cc

 // 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.
 
 #include "ui/ozone/platform/drm/gpu/drm_thread_proxy.h"
 
 #include "base/bind.h"
+#include "base/memory/ptr_util.h"
 #include "ui/ozone/platform/drm/gpu/drm_thread_message_proxy.h"
 #include "ui/ozone/platform/drm/gpu/drm_window_proxy.h"
 #include "ui/ozone/platform/drm/gpu/gbm_buffer.h"
 #include "ui/ozone/platform/drm/gpu/proxy_helpers.h"
 
 namespace ui {
 
 DrmThreadProxy::DrmThreadProxy() {}
 
 DrmThreadProxy::~DrmThreadProxy() {}
 
 void DrmThreadProxy::BindThreadIntoMessagingProxy(
     InterThreadMessagingProxy* messaging_proxy) {
   messaging_proxy->SetDrmThread(&drm_thread_);
 }
 
-scoped_ptr<DrmWindowProxy> DrmThreadProxy::CreateDrmWindowProxy(
+std::unique_ptr<DrmWindowProxy> DrmThreadProxy::CreateDrmWindowProxy(
     gfx::AcceleratedWidget widget) {
-  return make_scoped_ptr(new DrmWindowProxy(widget, &drm_thread_));
+  return base::WrapUnique(new DrmWindowProxy(widget, &drm_thread_));
 }
 
 scoped_refptr<GbmBuffer> DrmThreadProxy::CreateBuffer(
     gfx::AcceleratedWidget widget,
     const gfx::Size& size,
     gfx::BufferFormat format,
     gfx::BufferUsage usage) {
   scoped_refptr<GbmBuffer> buffer;
   PostSyncTask(
       drm_thread_.task_runner(),
@@ skipping 18 matching lines @@
 void DrmThreadProxy::GetScanoutFormats(
     gfx::AcceleratedWidget widget,
     std::vector<gfx::BufferFormat>* scanout_formats) {
   PostSyncTask(
       drm_thread_.task_runner(),
       base::Bind(&DrmThread::GetScanoutFormats, base::Unretained(&drm_thread_),
                  widget, scanout_formats));
 }
 
 }  // namespace ui