Updating trunk VERSION from 3529.0 to 3530.0

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

Change-Id: I3477f29dd75fa5eff8cbb3d031b67bdfe24140a4
Reviewed-on: https://chromium-review.googlesource.com/1182378Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/heads/master@{#584618}

chrome/VERSION

 MAJOR=70
 MINOR=0
-BUILD=3529
+BUILD=3530
 PATCH=0