tree 4fb9dcf09bb45003e07a2c694b9629054e450f78
parent edf69e58584b9e93528972284f6cf44be606109f
author Thomas Van Lenten <thomasvl@google.com> 1579799753 -0500
committer Thomas Van Lenten <thomasvl@google.com> 1579802032 -0500

Move a few more `size() > 0` calls over to `!empty()`.