Fixing and enabling dependency checks for chromedriver

Since we had a bug because of this missing check, let's not
repeat it.

Bug: 949535
Change-Id: Ic3ef619403dfcc3ecb8ffecd5f1e2cc80681dc94
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1552830
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: John Chen <johnchen@chromium.org>
Commit-Queue: Daniel Bratell <bratell@opera.com>
Auto-Submit: Daniel Bratell <bratell@opera.com>
Cr-Commit-Position: refs/heads/master@{#653249}
2 files changed