Update mainline prebuilts to build 6713888.

Taken from branch aosp-master.

Bug: 157734636
Test: m, run-tests, libcore tests, libjdwp tests

Change-Id: Idc87f5d994eb2959b9015bda54926d72d3e925cb
8927 files changed
tree: 5f22adeb5d03e61a008bc342ee19ec04b1c5fef2
  1. appcompat/
  2. common/
  3. mainline/
  4. .gitallowed
  5. adb
  6. Android.mk
  7. update.py