Mark scheme-data-base-https-other-https.html as timing out

This test is flaky with site-per-process:
https://test-results.appspot.com/dashboards/flakiness_dashboard.html#testType=site_per_process_webkit_layout_tests&tests=etch%2Fserviceworker-proxied%2Fthorough%2Fscheme-data-base-https-other-https.html

Most recent failure:
https://ci.chromium.org/p/chromium/builders/luci.chromium.try/linux_chromium_rel_ng/134955

This patch marks the test as timing out and passing which matches the current
behavior.

TBR=ynovikov@chromium.org

No-Try: true
Bug: 834185
Change-Id: I38c12e53b7fe27add8c6d50160426a3da666d1f6
Reviewed-on: https://chromium-review.googlesource.com/1128163
Commit-Queue: Philip Rogers <pdr@chromium.org>
Reviewed-by: Philip Rogers <pdr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#573013}