Gardening: A new WPT service worker test is flaky in Network Service.

fetch-cors-exposed-header-names.https.html is a new test from r522082
that likely got flaky after r522470 like many other service worker
tests.

Bug: 790933
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_mojo
Change-Id: If44363e09a0ef519a95107d9ab9b07c1657c48a1
TBR: kinuko
NOTRY: true
Reviewed-on: https://chromium-review.googlesource.com/816475
Reviewed-by: Matt Falkenhagen <falken@chromium.org>
Commit-Queue: Matt Falkenhagen <falken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#522683}
1 file changed