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

chrome/browser/ui/search/instant_controller.h

 // Copyright 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.
 
 #ifndef CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_
 #define CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_
 
 #include <stdint.h>
 
 #include <list>
+#include <memory>
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/gtest_prod_util.h"
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/ui/search/instant_page.h"
 #include "chrome/common/search_types.h"
 #include "ui/gfx/native_widget_types.h"
 
 class BrowserInstantController;
 class GURL;
 class InstantService;
 class InstantTab;
 class Profile;
@@ skipping 106 matching lines @@
 
   // Sends theme info, omnibox bounds, etc. down to the Instant tab.
   void UpdateInfoForInstantTab();
 
   // Returns the InstantService for the browser profile.
   InstantService* GetInstantService() const;
 
   BrowserInstantController* const browser_;
 
   // The instance of InstantPage maintained by InstantController.
-  scoped_ptr<InstantTab> instant_tab_;
+  std::unique_ptr<InstantTab> instant_tab_;
 
   // The search model mode for the active tab.
   SearchMode search_mode_;
 
   // List of events and their timestamps, useful in debugging Instant behaviour.
   mutable std::list<std::pair<int64_t, std::string>> debug_events_;
 
   DISALLOW_COPY_AND_ASSIGN(InstantController);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_INSTANT_CONTROLLER_H_