tree b2c98852c98c12d28ca43fa8aeb73515f6eba693
parent 9fa0cb7230db34d3df4434523e5352b35bde7136
author Xinan Lin <linxinan@google.com> 1642031819 +0000
committer LUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com> 1642031819 +0000

Ensure the new patchset exists in Gerrit before we set bot-commit+1

"Publish Change Edit" is not a synchronized API call on Gerrit.
After the call, we need to explicitly check if the new patch exists
in Gerrit. Or, we may label +1 on an old patch.

BUG=1286212
TEST=train
Recipe-Nontrivial-Roll: chrome_release
Change-Id: I1443e2b4cf702f7cb4feebb43e34923f11383f35
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3384422
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Commit-Queue: Xinan Lin <linxinan@chromium.org>