Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

chrome/browser/ui/views/profiles/new_avatar_button.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 "chrome/browser/ui/views/profiles/new_avatar_button.h"
 
 #include <utility>
 
 #include "base/win/windows_version.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile_attributes_entry.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profiles_state.h"
 #include "chrome/browser/ui/views/profiles/avatar_button_delegate.h"
 #include "chrome/browser/ui/views/profiles/profile_chooser_view.h"
 #include "grit/theme_resources.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/geometry/vector2d.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/gfx/vector_icons_public.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/button/label_button_border.h"
 #include "ui/views/painter.h"
 
 namespace {
 
-scoped_ptr<views::Border> CreateBorder(const int normal_image_set[],
-                                       const int hot_image_set[],
-                                       const int pushed_image_set[]) {
-  scoped_ptr<views::LabelButtonAssetBorder> border(
+std::unique_ptr<views::Border> CreateBorder(const int normal_image_set[],
+                                            const int hot_image_set[],
+                                            const int pushed_image_set[]) {
+  std::unique_ptr<views::LabelButtonAssetBorder> border(
       new views::LabelButtonAssetBorder(views::Button::STYLE_TEXTBUTTON));
   border->SetPainter(false, views::Button::STATE_NORMAL,
       views::Painter::CreateImageGridPainter(normal_image_set));
   border->SetPainter(false, views::Button::STATE_HOVERED,
       views::Painter::CreateImageGridPainter(hot_image_set));
   border->SetPainter(false, views::Button::STATE_PRESSED,
       views::Painter::CreateImageGridPainter(pushed_image_set));
 
   const int kLeftRightInset = 8;
   const int kTopInset = 2;
@@ skipping 179 matching lines @@
   }
 
   // If we are not using the generic button, then reset the spacing between
   // the text and the possible authentication error icon.
   const int kDefaultImageTextSpacing = 5;
   SetImageLabelSpacing(use_generic_button ? 0 : kDefaultImageTextSpacing);
 
   PreferredSizeChanged();
   delegate_->ButtonPreferredSizeChanged();
 }