217   std::string original_string = "\\0";  in TEST_F()  local
223   std::string original_string = "\\00";  in TEST_F()  local
229   std::string original_string = "\\000";  in TEST_F()  local
235   std::string original_string = "\\x0";  in TEST_F()  local
241   std::string original_string = "\\x00";  in TEST_F()  local
247   std::string original_string = "\\x000";  in TEST_F()  local
253   std::string original_string = "\\u0000";  in TEST_F()  local
259   std::string original_string = "\\U00000000";  in TEST_F()  local
265   std::string original_string(kStringWithMultipleOctalNulls);  in TEST_F()  local
279   std::string original_string(kStringWithMultipleHexNulls);  in TEST_F()  local
290   std::string original_string(kStringWithMultipleUnicodeNulls);  in TEST_F()  local