Mark Android R (rvc-dev-plus-aosp-without-vendor@6692709) as merged

Bug: 166295507
Merged-In: I4ed607532816d1f3f9075368f55017b97251ade8
Change-Id: I389900f684a6bd830102a6fcda3cb1795ee17e60
tree: 9c0ca3336a9c9bb8280d05a5ac947164501bde8c
  1. staticlibs/