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

chrome/browser/ui/toolbar/test_toolbar_actions_bar_bubble_delegate.h

 // Copyright 2015 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_TOOLBAR_TEST_TOOLBAR_ACTIONS_BAR_BUBBLE_DELEGATE_H_
 #define CHROME_BROWSER_UI_TOOLBAR_TEST_TOOLBAR_ACTIONS_BAR_BUBBLE_DELEGATE_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/ui/toolbar/toolbar_actions_bar_bubble_delegate.h"
 
 // A test delegate for a bubble to hang off the toolbar actions bar.
 class TestToolbarActionsBarBubbleDelegate {
  public:
   TestToolbarActionsBarBubbleDelegate(
       const base::string16& heading,
       const base::string16& body,
       const base::string16& action);
   ~TestToolbarActionsBarBubbleDelegate();
 
   // Returns a delegate to pass to the bubble. Since the bubble typically owns
   // the delegate, it means we can't have this object be the delegate, because
   // it would be deleted once the bubble closes.
-  scoped_ptr<ToolbarActionsBarBubbleDelegate> GetDelegate();
+  std::unique_ptr<ToolbarActionsBarBubbleDelegate> GetDelegate();
 
   void set_dismiss_button_text(const base::string16& dismiss) {
     dismiss_ = dismiss;
   }
   void set_learn_more_button_text(const base::string16& learn_more) {
     learn_more_ = learn_more;
   }
   void set_item_list_text(const base::string16& item_list) {
     item_list_ = item_list;
   }
 
   const ToolbarActionsBarBubbleDelegate::CloseAction* close_action() const {
     return close_action_.get();
   }
   bool shown() const { return shown_; }
 
  private:
   class DelegateImpl;
 
   // Whether or not the bubble has been shown.
   bool shown_;
 
   // The action that was taken to close the bubble.
-  scoped_ptr<ToolbarActionsBarBubbleDelegate::CloseAction> close_action_;
+  std::unique_ptr<ToolbarActionsBarBubbleDelegate::CloseAction> close_action_;
 
   // Strings for the bubble.
   base::string16 heading_;
   base::string16 body_;
   base::string16 action_;
   base::string16 dismiss_;
   base::string16 learn_more_;
   base::string16 item_list_;
 
   DISALLOW_COPY_AND_ASSIGN(TestToolbarActionsBarBubbleDelegate);
 };
 
 #endif  // CHROME_BROWSER_UI_TOOLBAR_TEST_TOOLBAR_ACTIONS_BAR_BUBBLE_DELEGATE_H_