Replace scoped_ptr with std::unique_ptr in //ui

ui/gl/gl_surface_wgl.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 "ui/gl/gl_surface_wgl.h"
 
+#include <memory>
+
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/trace_event/trace_event.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/gl_gl_api_implementation.h"
 #include "ui/gl/gl_wgl_api_implementation.h"
 
 namespace gfx {
 
 namespace {
 const PIXELFORMATDESCRIPTOR kPixelFormatDescriptor = {
   sizeof(kPixelFormatDescriptor),    // Size of structure.
@@ skipping 137 matching lines @@
 void* GLSurfaceWGL::GetDisplay() {
   return GetDisplayDC();
 }
 
 bool GLSurfaceWGL::InitializeOneOff() {
   static bool initialized = false;
   if (initialized)
     return true;
 
   DCHECK(g_display == NULL);
-  scoped_ptr<DisplayWGL> wgl_display(new DisplayWGL);
+  std::unique_ptr<DisplayWGL> wgl_display(new DisplayWGL);
   if (!wgl_display->Init())
     return false;
 
   g_display = wgl_display.release();
   initialized = true;
   return true;
 }
 
 void GLSurfaceWGL::InitializeOneOffForTesting() {
   if (g_display == NULL) {
@@ skipping 182 matching lines @@
 
 gfx::Size PbufferGLSurfaceWGL::GetSize() {
   return size_;
 }
 
 void* PbufferGLSurfaceWGL::GetHandle() {
   return device_context_;
 }
 
 }  // namespace gfx