Replace scoped_ptr with std::unique_ptr in //ui

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

 // 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.
 
 #include "ui/ozone/platform/drm/gpu/drm_window.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/time/time.h"
 #include "base/trace_event/trace_event.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "third_party/skia/include/core/SkCanvas.h"
 #include "third_party/skia/include/core/SkSurface.h"
 #include "ui/ozone/common/gpu/ozone_gpu_message_params.h"
 #include "ui/ozone/platform/drm/gpu/crtc_controller.h"
 #include "ui/ozone/platform/drm/gpu/drm_buffer.h"
 #include "ui/ozone/platform/drm/gpu/drm_device.h"
 #include "ui/ozone/platform/drm/gpu/drm_device_manager.h"
@@ skipping 38 matching lines @@
 }
 
 DrmWindow::~DrmWindow() {
 }
 
 void DrmWindow::Initialize(ScanoutBufferGenerator* buffer_generator) {
   TRACE_EVENT1("drm", "DrmWindow::Initialize", "widget", widget_);
 
   device_manager_->UpdateDrmDevice(widget_, nullptr);
   overlay_validator_ =
-      make_scoped_ptr(new DrmOverlayValidator(this, buffer_generator));
+      base::WrapUnique(new DrmOverlayValidator(this, buffer_generator));
 }
 
 void DrmWindow::Shutdown() {
   TRACE_EVENT1("drm", "DrmWindow::Shutdown", "widget", widget_);
   device_manager_->RemoveDrmDevice(widget_);
 }
 
 gfx::AcceleratedWidget DrmWindow::GetAcceleratedWidget() {
   return widget_;
 }
@@ skipping 168 matching lines @@
       if (!cursor_buffers_[i]->Initialize(
               info, false /* should_register_framebuffer */)) {
         LOG(FATAL) << "Failed to initialize cursor buffer";
         return;
       }
     }
   }
 }
 
 }  // namespace ui