220   std::string original_string = "\\0";  in TEST_F()  local
226   std::string original_string = "\\00";  in TEST_F()  local
232   std::string original_string = "\\000";  in TEST_F()  local
238   std::string original_string = "\\x0";  in TEST_F()  local
244   std::string original_string = "\\x00";  in TEST_F()  local
250   std::string original_string = "\\x000";  in TEST_F()  local
256   std::string original_string = "\\u0000";  in TEST_F()  local
262   std::string original_string = "\\U00000000";  in TEST_F()  local
268   std::string original_string(kStringWithMultipleOctalNulls);  in TEST_F()  local
282   std::string original_string(kStringWithMultipleHexNulls);  in TEST_F()  local
293   std::string original_string(kStringWithMultipleUnicodeNulls);  in TEST_F()  local