[infra] Fixes for chrome_release_branch

Bug: skia:8932
Change-Id: Ic7414a6fdfbd8f6a822d1c4c09465843889bb885
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209161
Reviewed-by: Heather Miller <hcm@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
2 files changed