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

chrome/browser/extensions/extension_action.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 "chrome/browser/extensions/extension_action.h"
 
 #include <algorithm>
 #include <utility>
 
 #include "base/base64.h"
@@ skipping 273 matching lines @@
 
 bool ExtensionAction::HasIsVisible(int tab_id) const {
   return HasValue(is_visible_, tab_id);
 }
 
 bool ExtensionAction::HasIcon(int tab_id) const {
   return HasValue(icon_, tab_id);
 }
 
 void ExtensionAction::SetDefaultIconForTest(
-    scoped_ptr<ExtensionIconSet> default_icon) {
+    std::unique_ptr<ExtensionIconSet> default_icon) {
   default_icon_ = std::move(default_icon);
 }
 
 void ExtensionAction::Populate(const extensions::Extension& extension,
                                const extensions::ActionInfo& manifest_data) {
   // If the manifest doesn't specify a title, set it to |extension|'s name.
   const std::string& title =
       !manifest_data.default_title.empty() ? manifest_data.default_title :
       extension.name();
   SetTitle(kDefaultTabId, title);
@@ skipping 21 matching lines @@
   // If there is a default icon, the icon width will be set depending on our
   // action type.
   if (default_icon_)
     return ActionIconSize();
 
   // If no icon has been set and there is no default icon, we need favicon
   // width.
   return ui::ResourceBundle::GetSharedInstance().GetImageNamed(
           IDR_EXTENSIONS_FAVICON).Width();
 }