Fix a corpus test failure introduced by commit 84f6a56

BUG=pdfium:336
TBR=thestig@chromium.org

Review URL: https://codereview.chromium.org/1557723002 .
1 file changed
tree: 4c38ab1d68ce370c190f5ecf564607cb5e350e49
  1. LICENSE
  2. fx/
  3. third_party/