Updating trunk VERSION from 6332.0 to 6333.0

* This is an automated release commit.
* Do not revert without consulting chrome-pmo@google.com.
NOAUTOREVERT=true

Change-Id: I43ed65344a831b20e9a58684af45e6f3a3412f60
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5333119
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1267437}