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

chrome/browser/ui/webui/options/font_settings_handler.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_FONT_SETTINGS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_FONT_SETTINGS_HANDLER_H_
 
+#include <memory>
+
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/scoped_observer.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
 #include "components/prefs/pref_member.h"
 #include "extensions/browser/extension_registry_observer.h"
 
 namespace base {
 class ListValue;
 }
 
@@ skipping 23 matching lines @@
   void OnExtensionLoaded(content::BrowserContext* browser_context,
                          const extensions::Extension* extension) override;
   void OnExtensionUnloaded(
       content::BrowserContext* browser_context,
       const extensions::Extension* extension,
       extensions::UnloadedExtensionInfo::Reason reason) override;
 
  private:
   void HandleFetchFontsData(const base::ListValue* args);
 
-  void FontsListHasLoaded(scoped_ptr<base::ListValue> list);
+  void FontsListHasLoaded(std::unique_ptr<base::ListValue> list);
 
   void SetUpStandardFontSample();
   void SetUpSerifFontSample();
   void SetUpSansSerifFontSample();
   void SetUpFixedFontSample();
   void SetUpMinimumFontSample();
 
   // Returns the Advanced Font Settings Extension if it's installed and enabled,
   // or NULL otherwise.
   const extensions::Extension* GetAdvancedFontSettingsExtension();
@@ skipping 19 matching lines @@
       extension_registry_observer_;
 
   base::WeakPtrFactory<FontSettingsHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(FontSettingsHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_FONT_SETTINGS_HANDLER_H_