Incrementing VERSION to 78.0.3904.11

TBR=mmoss@chromium.org

Change-Id: I2437ea52ddd18c762ee7ec95e51f0a330a84a7f7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1799625
Reviewed-by: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/3904@{#86}
Cr-Branched-From: 675968a8c657a3bd9c1c2c20c5d2935577bbc5e6-refs/heads/master@{#693954}
1 file changed