Fix flake in TabUsageRecorder egtests.

Fix flake in TabUsageRecorder egtests.

- Switching of BVC is not always immediate. Add a Wait condition.
- FastSwipe gesture sometimes fail to switch mode. Use SlowSwipe.

Committed: https://crrev.com/12996a4d2d05517213a108aa81ef2a6b7c5c6172
Cr-Commit-Position: refs/heads/master@{#440949}

[Olivier, 2016-12-29 09:36:11]

olivierrobin@chromium.org changed reviewers:
+ marq@chromium.org

[marq (ping after 24h), 2016-12-29 09:49:22]

lgtm

[Olivier, 2016-12-29 09:59:31]

The CQ bit was checked by olivierrobin@chromium.org

[commit-bot: I haz the power, 2016-12-29 09:59:41]

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, 2016-12-29 10:08:03]

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

[commit-bot: I haz the power, 2016-12-29 10:08:04]

Try jobs failed on following builders:
  ios-device on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios-device/builds...)

[Olivier, 2016-12-29 10:26:28]

The CQ bit was checked by olivierrobin@chromium.org

[Olivier, 2016-12-29 10:26:29]

The patchset sent to the CQ was uploaded after l-g-t-m from marq@chromium.org
Link to the patchset: https://codereview.chromium.org/2602943002/#ps20001
(title: "BOOL -> bool")

[commit-bot: I haz the power, 2016-12-29 10:26:39]

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, 2016-12-29 10:34:56]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1483007188717470,
"parent_rev": "06c6617ee1abfc844cd797ab2925155002f6896c", "commit_rev":
"9f2de728baba0de50fa46d5190dcc947e55a73e0"}

[commit-bot: I haz the power, 2016-12-29 10:35:22]

Description was changed from

==========
Fix flake in TabUsageRecorder egtests.

- Switching of BVC is not always immediate. Add a Wait condition.
- FastSwipe gesture sometimes fail to switch mode. Use SlowSwipe.
==========

to

==========
Fix flake in TabUsageRecorder egtests.

- Switching of BVC is not always immediate. Add a Wait condition.
- FastSwipe gesture sometimes fail to switch mode. Use SlowSwipe.

Review-Url: https://codereview.chromium.org/2602943002
==========

[commit-bot: I haz the power, 2016-12-29 10:35:23]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2017-01-02 15:52:03]

Description was changed from

==========
Fix flake in TabUsageRecorder egtests.

- Switching of BVC is not always immediate. Add a Wait condition.
- FastSwipe gesture sometimes fail to switch mode. Use SlowSwipe.

Review-Url: https://codereview.chromium.org/2602943002
==========

to

==========
Fix flake in TabUsageRecorder egtests.

- Switching of BVC is not always immediate. Add a Wait condition.
- FastSwipe gesture sometimes fail to switch mode. Use SlowSwipe.

Committed: https://crrev.com/12996a4d2d05517213a108aa81ef2a6b7c5c6172
Cr-Commit-Position: refs/heads/master@{#440949}
==========

[commit-bot: I haz the power, 2017-01-02 15:52:03]

Patchset 2 (id:??) landed as
https://crrev.com/12996a4d2d05517213a108aa81ef2a6b7c5c6172
Cr-Commit-Position: refs/heads/master@{#440949}