Update some layout test expectations for network service.

These were passing tests before r495097 which enabled OffMainThreadFetch by default. Even after disabling that feature for network service, the tests are failing because the cl also updated their expectations.

[email protected]
BUG=756571
NOTRY=true

Change-Id: Ie13f477c7986fd487a86d1dc3f7e291a52d72374
Reviewed-on: https://chromium-review.googlesource.com/620275
Reviewed-by: John Abd-El-Malek <[email protected]>
Reviewed-by: Kinuko Yasuda <[email protected]>
Commit-Queue: John Abd-El-Malek <[email protected]>
Cr-Commit-Position: refs/heads/master@{#495425}
1 file changed