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

components/translate/core/browser/translate_prefs.cc

 // Copyright 2014 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 "components/translate/core/browser/translate_prefs.h"
 
 #include <set>
 
 #include "base/memory/ptr_util.h"
 #include "base/strings/string_split.h"
@@ skipping 522 matching lines @@
 
 void TranslatePrefs::BlacklistValue(const char* pref_id,
                                     const std::string& value) {
   {
     ListPrefUpdate update(prefs_, pref_id);
     base::ListValue* blacklist = update.Get();
     if (!blacklist) {
       NOTREACHED() << "Unregistered translate blacklist pref";
       return;
     }
-    blacklist->Append(new base::StringValue(value));
+    blacklist->AppendString(value);
   }
 }
 
 void TranslatePrefs::RemoveValueFromBlacklist(const char* pref_id,
                                               const std::string& value) {
   ListPrefUpdate update(prefs_, pref_id);
   base::ListValue* blacklist = update.Get();
   if (!blacklist) {
     NOTREACHED() << "Unregistered translate blacklist pref";
     return;
   }
   base::StringValue string_value(value);
   blacklist->Remove(string_value, NULL);
 }
 
 bool TranslatePrefs::IsListEmpty(const char* pref_id) const {
   const base::ListValue* blacklist = prefs_->GetList(pref_id);
   return (blacklist == NULL || blacklist->empty());
 }
 
 bool TranslatePrefs::IsDictionaryEmpty(const char* pref_id) const {
   const base::DictionaryValue* dict = prefs_->GetDictionary(pref_id);
   return (dict == NULL || dict->empty());
 }
 
 }  // namespace translate