Fix GN bootstrap

TBR=brettw

Bug: none
Change-Id: I71fe3a6219a80a900eff82428b507e84b0e4c971
Reviewed-on: https://chromium-review.googlesource.com/700435
Reviewed-by: Paweł Hajdan Jr. <phajdan.jr@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#506373}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: bf8877ba9a564c69358807a9b4e2d83e1a97b42a
1 file changed
tree: b03e5badc580d53cae233dd472001ba11d0cf574
  1. tools/