Android 9.0.0 release 22
Upgrade Linux host toolchain from glibc 2.11 to 2.15 am: 1702a2161c am: 7b817cb179
am: 808f4aae16

Change-Id: Ic9d4379eb08863289825d3d41be3836b3ca1846e
tree: 1ce84d3ec0adabc45e0b15a46178d3063659fa07
  1. binutils-2.27/
  2. build.py
  3. OWNERS
  4. pylintrc