Disabled flaky SingleClientSessionsSyncTest.CookieJarMismatch test.

TBR=kbr@chromium.org,pavely@chromium.org

No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 789129
Change-Id: I46ac7f186e52770b09a39be276ee5959ed56a1c5
Reviewed-on: https://chromium-review.googlesource.com/793318
Reviewed-by: Henrik Boström <hbos@chromium.org>
Commit-Queue: Henrik Boström <hbos@chromium.org>
Cr-Commit-Position: refs/heads/master@{#519668}
1 file changed