Incrementing VERSION to 73.0.3683.75

TBR=mmoss@chromium.org

Change-Id: I49d5df652b64fff48d5d10721d846189f4fe39f0
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1513740
Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/branch-heads/3683@{#803}
Cr-Branched-From: e51029943e0a38dd794b73caaf6373d5496ae783-refs/heads/master@{#625896}
1 file changed