386   DictionaryValue* current_dictionary = this;  in Set()  local
393     if (!current_dictionary->GetDictionary(key, &child_dictionary)) {  in Set()
395       current_dictionary->SetWithoutPathExpansion(key, child_dictionary);  in Set()
398     current_dictionary = child_dictionary;  in Set()
402   current_dictionary->SetWithoutPathExpansion(current_path, in_value);  in Set()
469   const DictionaryValue* current_dictionary = this;  in Get()  local
474     if (!current_dictionary->GetDictionary(  in Get()
478     current_dictionary = child_dictionary;  in Get()
482   return current_dictionary->GetWithoutPathExpansion(current_path, out_value);  in Get()
726   DictionaryValue* current_dictionary = this;  in Remove()  local
730                        &current_dictionary))  in Remove()
735   return current_dictionary->RemoveWithoutPathExpansion(current_path,  in Remove()