Fix GN bootstrap

BUG=551343
R=jochen@chromium.org

Review URL: https://codereview.chromium.org/1950183007 .

Cr-Original-Commit-Position: refs/heads/master@{#392029}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 8c8c59ed41a27c4f7b914a7943f2c8460f004412
1 file changed
tree: 394c3ad501aee4732a0efb918fba6a4f74909e0b
  1. tools/