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

chrome/browser/ui/views/autofill/decorated_textfield.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_AUTOFILL_DECORATED_TEXTFIELD_H_
 #define CHROME_BROWSER_UI_VIEWS_AUTOFILL_DECORATED_TEXTFIELD_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "ui/gfx/image/image.h"
 #include "ui/views/controls/textfield/textfield.h"
 #include "ui/views/view_targeter_delegate.h"
 
 namespace views {
 class ImageView;
 class TextfieldController;
 }
 
@@ skipping 41 matching lines @@
   // Updates the background after its color may have changed.
   void UpdateBackground();
 
   // Updates the border after its color or insets may have changed.
   void UpdateBorder();
 
   // Called to update the layout after SetIcon or SetTooltipIcon was called.
   void IconChanged();
 
   // The view that holds the icon at the end of the textfield.
-  scoped_ptr<views::ImageView> icon_view_;
+  std::unique_ptr<views::ImageView> icon_view_;
 
   // Whether the text contents are "invalid" (i.e. should special markers be
   // shown to indicate invalidness).
   bool invalid_;
 
   // Whether the user can edit the field. When not editable, many of the
   // pieces of the textfield disappear (border, background, icon, placeholder
   // text) and it can't receive focus.
   bool editable_;
 
   DISALLOW_COPY_AND_ASSIGN(DecoratedTextfield);
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_VIEWS_AUTOFILL_DECORATED_TEXTFIELD_H_