Affected Version:

What steps will reproduce the problem?
1. On https://chromium-review.googlesource.com/c/chromium/src/+/648146 , click "reland"

What is the expected output?

Creates a revert with message "Reland"


What do you see instead?

The UI says "can't reland", but the "revert" button works just fine. Why does reland use a different codepath than revert?


Please provide any additional information below.