Stop passing raw pointers to base::Value API in c/b/ui

chrome/browser/ui/webui/options/search_engine_manager_handler.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/search_engine_manager_handler.h"
 
 #include "base/bind.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 189 matching lines @@
   TemplateURL::Type type = template_url->type();
   dict->SetBoolean("isOmniboxExtension",
                    type == TemplateURL::OMNIBOX_API_EXTENSION);
   if (type == TemplateURL::NORMAL_CONTROLLED_BY_EXTENSION ||
       type == TemplateURL::OMNIBOX_API_EXTENSION) {
     const extensions::Extension* extension =
         extensions::ExtensionRegistry::Get(Profile::FromWebUI(web_ui()))
             ->GetExtensionById(template_url->GetExtensionId(),
                                extensions::ExtensionRegistry::EVERYTHING);
     if (extension) {
-      dict->Set("extension",
-                extensions::util::GetExtensionInfo(extension).release());
+      dict->Set("extension", extensions::util::GetExtensionInfo(extension));
     }
   }
   return dict;
 }
 
 void SearchEngineManagerHandler::SetDefaultSearchEngine(
     const base::ListValue* args) {
   int index;
   if (!ExtractIntegerValue(args, &index)) {
     NOTREACHED();
@@ skipping 99 matching lines @@
 
   // Recheck validity.  It's possible to get here with invalid input if e.g. the
   // user calls the right JS functions directly from the web inspector.
   if (edit_controller_->IsTitleValid(name) &&
       edit_controller_->IsKeywordValid(keyword) &&
       edit_controller_->IsURLValid(url))
     edit_controller_->AcceptAddOrEdit(name, keyword, url);
 }
 
 }  // namespace options