tree 5c839d65f5f76a095fa8758db7d1db9e6bc0fb56
parent 7c5c4d1ca8a0222fbb7bb552bfc641f271191a71
author xshu <xshu@google.com> 1537230615 -0700
committer xshu <xshu@google.com> 1538528390 -0700

proto change for wifi link layer usage stats

Adds a new proto field.

Bug: 77603419
Test: compile, unit test
Change-Id: I540e0eda718b6ef586837855e8d650f373f986f2
Merged-In: I540e0eda718b6ef586837855e8d650f373f986f2
(cherry picked from commit 0e0dea406e2a3b256fdb258df75b38c905144534)