Updating trunk VERSION from 5483.0 to 5484.0

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

Change-Id: Icf9fca784a678ccf2e1769c1cf8ca517b7d04777
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4115320
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1084716}

chrome/VERSION

@@ -1,4 +1,4 @@
 MAJOR=111
 MINOR=0
-BUILD=5483
+BUILD=5484
 PATCH=0