tree b9b3bd96634ba84e8278cab6cb19814506ae62c4
parent 47e5d54239bd2b717e67842eda75f0b8d336a41e
author Stephan Herhut <herhut@google.com> 1508853372 +0200
committer Stephan Herhut <herhut@google.com> 1508853372 +0200

Enable errorprone check to ensure hashCode is implemented.

Bug:
Change-Id: I918fd87f5d0175cdff928a8be64c6686d6689dfa