Merge changes from topic "presubmit-am-05344ff48efd40fb998cae56f5a842b0-sc-dev" into tm-dev
* changes:
[automerge] Limit the size of NotificationChannel and NotificationChannelGroup 2p: b664159a 2p: 990061de
[automerge] Limit the size of NotificationChannel and NotificationChannelGroup 2p: b664159a
Limit the size of NotificationChannel and NotificationChannelGroup