tree 9bb039fe0172b450bb243877ef9d7c2e8b8e3026
parent 595a51218ceb8e8f2c46632b24e4733cde2acae6
parent 17866b94efeb49cef72f35209a557ed9b3715080
author Ji Won Shin <jiwonshin@google.com> 1534351168 -0700
committer android-build-merger <android-build-merger@google.com> 1534351168 -0700

Implement protobuf crossover function. am: a77c4ab7c7 am: 364788b7f2 am: b9c5682b0e
am: 17866b94ef

Change-Id: Ie92028ae2aeaecc211b7634711bf10f67783e2e5