tree 9d81b2728b17af19ee7734c17b47517491f10d69
parent 60546636d2104fd0c4cd5d3cf3314c0c2da40345
author Kevin Moore <kevmoo@google.com> 1521834072 -0700
committer Kevin Moore <kevmoo@google.com> 1522184392 -0700

Make the fields in Document read-only