Updating trunk VERSION from 3567.0 to 3568.0

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

Change-Id: Icda65c1a82586fc2588885a2e420583bb28be333
Reviewed-on: https://chromium-review.googlesource.com/1253098Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#595374}

chrome/VERSION

 MAJOR=71
 MINOR=0
-BUILD=3567
+BUILD=3568
 PATCH=0