Incrementing VERSION to 109.0.5414.49

Change-Id: I83c9af0ba113f3aeecc89e29f7bd61fa085d108a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4111286
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5414@{#783}
Cr-Branched-From: 4417ee5-refs/heads/main@{#1070088}

chrome/VERSION

@@ -1,4 +1,4 @@
 MAJOR=109
 MINOR=0
 BUILD=5414
-PATCH=48
+PATCH=49