Christopher Fujino 2108fbd78d
add a check for env variable RELEASE_CHANNEL while generating docs (#86501)
* add a check for env variable RELEASE_CHANNEL in dev/snippets/lib/main.dart during doc generation
* update to LUCI_BRANCH, which is already populated
* validate env variable is either master or stable
2021-07-16 15:59:54 -07:00
..