Remove ListValue::Append(new {Fundamental,String}Value(...)) pattern in //chrome

chrome/browser/ui/webui/options/certificate_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/certificate_manager_handler.h"
 
 #include <errno.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <algorithm>
@@ skipping 1163 matching lines @@
         subnodes->Append(cert_dict);
       }
       std::sort(subnodes->begin(), subnodes->end(), comparator);
 
       dict->Set(kSubNodesId, subnodes);
       nodes->Append(dict);
     }
     std::sort(nodes->begin(), nodes->end(), comparator);
 
     base::ListValue args;
-    args.Append(new base::StringValue(tree_name));
+    args.AppendString(tree_name);
     args.Append(nodes);
     web_ui()->CallJavascriptFunction("CertificateManager.onPopulateTree", args);
   }
 }
 
 void CertificateManagerHandler::ShowError(const std::string& title,
                                           const std::string& error) const {
   ScopedVector<const base::Value> args;
   args.push_back(new base::StringValue(title));
   args.push_back(new base::StringValue(error));
@@ skipping 31 matching lines @@
                                    title_value,
                                    error_value,
                                    cert_error_list);
 }
 
 gfx::NativeWindow CertificateManagerHandler::GetParentWindow() const {
   return web_ui()->GetWebContents()->GetTopLevelNativeWindow();
 }
 
 }  // namespace options