Updating trunk VERSION from 3601.0 to 3602.0

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

Change-Id: I4771d0d4954dd677c8065154a1cbcdb359bc2621
Reviewed-on: https://chromium-review.googlesource.com/c/1316597Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#605201}

chrome/VERSION

 MAJOR=72
 MINOR=0
-BUILD=3601
+BUILD=3602
 PATCH=0