This patch adds
* file:/core/java/android/content/res/OWNERS as the owner of
src/android/content/res/*
* file:/core/java/android/content/om/OWNERS as the owner of
src/android/content/om/*
Test: change owner only.
Bug: 177360157
Change-Id: Ib8386b0c883f747b31b44eb26a23ed577cda054e