Chrome on Chrome OS Gardening
There is a rotation of people who are tasked with helping maintain a healthy flow of versions of Chrome/Chromium into Chrome OS/Chromium OS. Chrome on Chrome OS Gardening Duties:
Shadow Chromium sheriffs for Chromium OS-specific configurations.
Keep Chrome OS UI BVTs green.
Help fix the crashes labeled TreeCloser on the Chromium waterfall.
Chrome on Chrome OS gardening documentation