AsDictionaryVar    28 ppapi/shared_impl/dictionary_var.cc   return var_object->AsDictionaryVar();
AsDictionaryVar    32 ppapi/shared_impl/dictionary_var.h   virtual DictionaryVar* AsDictionaryVar() OVERRIDE;
AsDictionaryVar    42 ppapi/shared_impl/var.h   virtual DictionaryVar* AsDictionaryVar();