Update DEPS for 3768 branching

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

Change-Id: I30c472b122d953650fb8110e2171aad8c6b5ec39
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1570819
Reviewed-by: chrome-release-bot@chromium.org <chrome-release-bot@chromium.org>
Cr-Commit-Position: refs/branch-heads/3768@{#1}
Cr-Branched-From: e7cadc50f9e9f45fd0d0c80e6830c2161a6b8912-refs/heads/master@{#651489}
1 file changed