[ios] Matcher for a generic interstitial page.

[ios] Matcher for a generic interstitial page.

This matcher will be used to check that interstitial was dismissed after
going back or proceeding.

BUG=531721
Committed: https://crrev.com/f91c9f6d12a1c5626490c4ade31fb0490b619b84
Cr-Commit-Position: refs/heads/master@{#436104}

[Eugene But (OOO till 7-30), 2016-12-02 20:57:46]

eugenebut@chromium.org changed reviewers:
+ jyquinn@chromium.org

[Eugene But (OOO till 7-30), 2016-12-02 20:57:50]

The CQ bit was checked by eugenebut@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-12-02 20:58:41]

Dry run: 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, 2016-12-02 21:10:30]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-12-02 21:10:34]

Dry run: This issue passed the CQ dry run.

[Jackie Quinn, 2016-12-03 00:35:53]

The CQ bit was checked by jyquinn@chromium.org

[Jackie Quinn, 2016-12-03 00:35:54]

lgtm

[commit-bot: I haz the power, 2016-12-03 00:36:56]

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, 2016-12-03 00:44:04]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1480725353799310,
"parent_rev": "4bd6806a2d35d00c236c530f30f711838d34b618", "commit_rev":
"57ceca4d412ca766668b2257932c5e3ac0699451"}

[commit-bot: I haz the power, 2016-12-03 00:44:32]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-12-03 00:48:50]

Description was changed from

==========
[ios] Matcher for a generic interstitial page.

This matcher will be used to check that interstitial was dismissed after
going back or proceeding.

BUG=531721
==========

to

==========
[ios] Matcher for a generic interstitial page.

This matcher will be used to check that interstitial was dismissed after
going back or proceeding.

BUG=531721

Committed: https://crrev.com/f91c9f6d12a1c5626490c4ade31fb0490b619b84
Cr-Commit-Position: refs/heads/master@{#436104}
==========

[commit-bot: I haz the power, 2016-12-03 00:48:50]

Patchset 2 (id:??) landed as
https://crrev.com/f91c9f6d12a1c5626490c4ade31fb0490b619b84
Cr-Commit-Position: refs/heads/master@{#436104}