tree 12746e5e7e4716ba7fc94d3ed5c1a36c4d47d474
parent a02a1f1dc837f22226499d9856a949fb180d099a
parent 9956320ffa4edb340d20bd7f3c852a9e87437bd3
author Amin Hassani <ahassani@chromium.org> 1600280368 -0700
committer Amin Hassani <ahassani@chromium.org> 1600363056 -0700

update_engine: Merge remote-tracking branch 'cros/upstream' into cros/master

Done with:
git merge cros/upstream --commit -s recursive

- Added EC key support and its unittests.
- Resolved a conlict on error codes. Since Android versions are not
  uploading any UMA metrics, I gave the priority to the Android version
  Since they can't be changed.
- Changed the openssl functions to get1 version (from get0) version
  because of a current issue with gale. Once the issue is resolved we
  need to change them back.
- Some remaining styling issues fixed by clang-format

BUG=b:163153182
TEST=CQ passes
TEST=unittests

Change-Id: Ib95034422b92433ce26e28336bc4806b34910d38