tree 9aba015b15ab42c3dc3f13334bfb2c9537a36b1d
parent 940397b357f031e6a73fc2580cf84f4a16f4a2c9
author Bruce Zu <bruce.zu@sonymobile.com> 1369710736 +0800
committer Bruce Zu <bruce.zu@sonymobile.com> 1370340437 +0000

Fix: push bypass review cannot close change from UI

Push bypass review cannot close the change from UI automatically when this change's
current patchset is also the current patchset of another change on the same branch of
the same project, and the other change has already been closed, e.g. Abandoned.

The reason is in ReceiveCommits.changeRefsById() the patchset's revison is used as key
of the result(HashMap), when the key has more than one value(change ref) only the last
one is kept, the others are covered.

This commit fix it by replacing the HashMap with HashMultimap.

Bug: Issue 1933
Change-Id: I6fb37bb9b2b6ec45bde0342c503d95277a94768a