Add NetworkService suppressions for 4 new layout tests.

Add NetworkService suppressions for 4 new layout tests.

All are in directories with a number of other suppressions already as
well, so don't think there's any regression here.

TBR=rdsmith@chromium.org
BUG=729849
Review-Url: https://codereview.chromium.org/2962973002
Cr-Commit-Position: refs/heads/master@{#483141}
Committed: https://chromium.googlesource.com/chromium/src/+/eca8b6e7f69606b7398d6f03390543fdd737a8b6

[mmenke, 2017-06-28 19:35:01]

The CQ bit was checked by mmenke@chromium.org

[commit-bot: I haz the power, 2017-06-28 19:35:27]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-06-28 21:16:23]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1498678501686890, "parent_rev":
"ed44e6c201f6e31ab4dc71b7914628545a551eda", "commit_rev":
"eca8b6e7f69606b7398d6f03390543fdd737a8b6"}

[commit-bot: I haz the power, 2017-06-28 21:16:39]

Description was changed from

==========
Add NetworkService suppressions for 4 new layout tests.

All are in directories with a number of other suppressions already as
well, so don't think there's any regression here.

TBR=rdsmith@chromium.org
BUG=729849
==========

to

==========
Add NetworkService suppressions for 4 new layout tests.

All are in directories with a number of other suppressions already as
well, so don't think there's any regression here.

TBR=rdsmith@chromium.org
BUG=729849

Review-Url: https://codereview.chromium.org/2962973002
Cr-Commit-Position: refs/heads/master@{#483141}
Committed:
https://chromium.googlesource.com/chromium/src/+/eca8b6e7f69606b7398d6f033905...
==========

[commit-bot: I haz the power, 2017-06-28 21:16:41]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/eca8b6e7f69606b7398d6f033905...