As I was importing some old branches, I realized our code did not handle changes which add and delete files on branches without modifying files.
Created attachment 415224 [details]
Comment on attachment 415224 [details]
Created attachment 415226 [details]
Patch for landing
Committed r270349: <https://trac.webkit.org/changeset/270349>
All reviewed patches have been landed. Closing bug and clearing flags on attachment 415226 [details].