Convert Pass()→std::move() in ui/

ui/native_theme/native_theme_aura.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/native_theme/native_theme_aura.h"
 
 #include <limits>
+#include <utility>
 
 #include "base/logging.h"
 #include "ui/base/layout.h"
 #include "ui/base/nine_image_painter_factory.h"
 #include "ui/base/resource/material_design/material_design_controller.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/nine_image_painter.h"
@@ skipping 257 matching lines @@
 scoped_ptr<NativeThemeAura::DualPainter> NativeThemeAura::CreateDualPainter(
     const int fill_image_ids[9],
     const uint8 fill_alphas[kNumStates],
     const int stroke_image_ids[9],
     const uint8 stroke_alphas[kNumStates]) const {
   scoped_ptr<NativeThemeAura::DualPainter> dual_painter(
       new NativeThemeAura::DualPainter(CreateNineImagePainter(fill_image_ids),
                                        fill_alphas,
                                        CreateNineImagePainter(stroke_image_ids),
                                        stroke_alphas));
-  return dual_painter.Pass();
+  return dual_painter;
 }
 
 void NativeThemeAura::PaintDualPainter(
     NativeThemeAura::DualPainter* dual_painter,
     SkCanvas* sk_canvas,
     const gfx::Rect& rect,
     State state) const {
   DCHECK(dual_painter);
   scoped_ptr<gfx::Canvas> canvas(CommonThemeCreateCanvas(sk_canvas));
   dual_painter->fill_painter->Paint(
@@ skipping 22 matching lines @@
 
   dual_painter->fill_painter->Paint(canvas.get(), rect, fill_alpha);
   dual_painter->stroke_painter->Paint(canvas.get(), rect, stroke_alpha);
 }
 
 NativeThemeAura::DualPainter::DualPainter(
     scoped_ptr<NineImagePainter> fill_painter,
     const uint8 fill_alphas[kNumStates],
     scoped_ptr<NineImagePainter> stroke_painter,
     const uint8 stroke_alphas[kNumStates])
-    : fill_painter(fill_painter.Pass()),
+    : fill_painter(std::move(fill_painter)),
       fill_alphas(fill_alphas),
-      stroke_painter(stroke_painter.Pass()),
+      stroke_painter(std::move(stroke_painter)),
       stroke_alphas(stroke_alphas) {}
 
 NativeThemeAura::DualPainter::~DualPainter() {}
 
 }  // namespace ui