Replace scoped_ptr with std::unique_ptr in //ui

ui/native_theme/native_theme_base.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_base.h"
 
 #include <limits>
+#include <memory>
 
 #include "base/command_line.h"
 #include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "third_party/skia/include/effects/SkGradientShader.h"
 #include "ui/base/layout.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/color_utils.h"
 #include "ui/gfx/geometry/rect.h"
@@ skipping 893 matching lines @@
 
 void NativeThemeBase::AdjustCheckboxRadioRectForPadding(SkRect* rect) const {
   // By default we only take 1px from right and bottom for the drop shadow.
   rect->iset(rect->x(), rect->y(), rect->right() - 1, rect->bottom() - 1);
 }
 
 void NativeThemeBase::DrawImageInt(
     SkCanvas* sk_canvas, const gfx::ImageSkia& image,
     int src_x, int src_y, int src_w, int src_h,
     int dest_x, int dest_y, int dest_w, int dest_h) const {
-  scoped_ptr<gfx::Canvas> canvas(CommonThemeCreateCanvas(sk_canvas));
+  std::unique_ptr<gfx::Canvas> canvas(CommonThemeCreateCanvas(sk_canvas));
   canvas->DrawImageInt(image, src_x, src_y, src_w, src_h,
       dest_x, dest_y, dest_w, dest_h, true);
 }
 
 void NativeThemeBase::DrawTiledImage(SkCanvas* sk_canvas,
     const gfx::ImageSkia& image,
     int src_x, int src_y, float tile_scale_x, float tile_scale_y,
     int dest_x, int dest_y, int w, int h) const {
-  scoped_ptr<gfx::Canvas> canvas(CommonThemeCreateCanvas(sk_canvas));
+  std::unique_ptr<gfx::Canvas> canvas(CommonThemeCreateCanvas(sk_canvas));
   canvas->TileImageInt(image, src_x, src_y, tile_scale_x,
       tile_scale_y, dest_x, dest_y, w, h);
 }
 
 SkColor NativeThemeBase::SaturateAndBrighten(SkScalar* hsv,
                                              SkScalar saturate_amount,
                                              SkScalar brighten_amount) const {
   SkScalar color[3];
   color[0] = hsv[0];
   color[1] = Clamp(hsv[1] + saturate_amount, 0.0, 1.0);
@@ skipping 80 matching lines @@
   SkScalar min_diff = Clamp((hsv1[1] + hsv2[1]) * 1.2f, 0.28f, 0.5f);
   SkScalar diff = Clamp(fabs(hsv1[2] - hsv2[2]) / 2, min_diff, 0.5f);
 
   if (hsv1[2] + hsv2[2] > 1.0)
     diff = -diff;
 
   return SaturateAndBrighten(hsv2, -0.2f, diff);
 }
 
 }  // namespace ui