Replace raw ptr from ContentSettingsPattern Builder with unique_ptr

chrome/browser/ui/webui/options/pepper_flash_content_settings_utils.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/ui/webui/options/pepper_flash_content_settings_utils.h"
 
 #include <algorithm>
 #include <memory>
 
 namespace options {
@@ skipping 39 matching lines @@
   }
   return CONTENT_SETTING_DEFAULT;
 }
 
 // static
 void PepperFlashContentSettingsUtils::FlashSiteSettingsToMediaExceptions(
     const ppapi::FlashSiteSettings& site_settings,
     MediaExceptions* media_exceptions) {
   media_exceptions->clear();
 
-  std::unique_ptr<ContentSettingsPattern::BuilderInterface> builder(
-      ContentSettingsPattern::CreateBuilder(false));
+  auto builder = ContentSettingsPattern::CreateBuilder();
   builder->WithSchemeWildcard()->WithPortWildcard();
   for (ppapi::FlashSiteSettings::const_iterator iter = site_settings.begin();
        iter != site_settings.end(); ++iter) {
     builder->WithHost(iter->site);
 
     ContentSettingsPattern pattern = builder->Build();
     if (!pattern.IsValid())
       continue;
 
     ContentSetting setting = FlashPermissionToContentSetting(iter->permission);
@@ skipping 49 matching lines @@
   }
   while (iter_2 != exceptions_2.end()) {
     if (iter_2->setting != default_exception_1.setting)
       return false;
     ++iter_2;
   }
   return true;
 }
 
 }  // namespace options