Fix compilation against latest master branch of Gerrit

- The ChangeListener interface was replaced with EventListener.

Also fix compilation warnings:

- Add missing @Override annotations.
- Remove unused ProjectCache parameter from constructor.

Change-Id: I1acb9be3f506dbd15928268872443eca595178f8
3 files changed
tree: e65ef10bac10604e50b121e6d5816cf20d4411eb
  1. .gitignore
  2. .settings/
  3. BUCK
  4. LICENSE
  5. pom.xml
  6. src/