Updating trunk VERSION from 6335.0 to 6336.0

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

Change-Id: Ib8545739ffb0a801e93b7bdf36d2912f9511f0b8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5338216
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1267578}