tree f5f10705b88a6c25d114e7c2a3123797833c1cbd
parent a3721db3338c051c7f31fc6e70ca08c740e28761
author Elliott Hughes <enh@google.com> 1524527907 -0700
committer Elliott Hughes <enh@google.com> 1524528054 -0700

Switch to PCRE grep.

Bug: http://b/77150016
Test: boots, manual testing
Change-Id: I377ca42ed9783edcceab4daabe43e993ef74e837