Merging 15 commit(s) from Chromium's toolchain-utils am: f5cc9231be am: 1b67a6a703 am: 6e9f5ed75e

Original change: https://android-review.googlesource.com/c/platform/external/toolchain-utils/+/1624621

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3e09c0f25dea2ce281aa3edc999669d4d383510b