Updating trunk VERSION from 3368.0 to 3369.0

# This is an automated release commit.
# Do not revert without consulting chrome-pmo@google.com.
NOAUTOREVERT=true
TBR=govind@chromium.org

Change-Id: Ic401f749a0856f7ae6353842d05fd4509e8d797a
Reviewed-on: https://chromium-review.googlesource.com/958207Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#542393}

chrome/VERSION

 MAJOR=67
 MINOR=0
-BUILD=3368
+BUILD=3369
 PATCH=0