Attempt to de-flake popup blocker test for PlzNavigate

Attempt to de-flake popup blocker test for PlzNavigate

BUG=663333
R=jam@chromium.org

Review-Url: https://codereview.chromium.org/2764943003
Cr-Commit-Position: refs/heads/master@{#458686}
Committed: https://chromium.googlesource.com/chromium/src/+/2dfb2037ddbed4665f325fa0858e76ae83418415

[jochen (gone - plz use gerrit), 2017-03-21 21:16:30]

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

[commit-bot: I haz the power, 2017-03-21 21:16:52]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[jochen (gone - plz use gerrit), 2017-03-21 21:19:01]

ptal.

The test became flaky with --enable-browser-side-navigation, but not flaky
enough to effectively debug this.

It seems like we now end up in a state where a new tab is added, but no history
entry exists yet. Waiting for the title to be there hopefully is enough for the
history entry to show up.

[commit-bot: I haz the power, 2017-03-21 21:54:35]

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

[commit-bot: I haz the power, 2017-03-21 21:54:35]

Dry run: This issue passed the CQ dry run.

[jam, 2017-03-22 00:01:30]

lgtm

[jochen (gone - plz use gerrit), 2017-03-22 08:25:37]

The CQ bit was checked by jochen@chromium.org

[commit-bot: I haz the power, 2017-03-22 08:26:00]

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, 2017-03-22 08:29:40]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1490171137826760, "parent_rev":
"786713fa637680d8be9c9f13c417a125465e236d", "commit_rev":
"2dfb2037ddbed4665f325fa0858e76ae83418415"}

[commit-bot: I haz the power, 2017-03-22 08:30:24]

Description was changed from

==========
Attempt to de-flake popup blocker test for PlzNavigate

BUG=663333
R=jam@chromium.org
==========

to

==========
Attempt to de-flake popup blocker test for PlzNavigate

BUG=663333
R=jam@chromium.org

Review-Url: https://codereview.chromium.org/2764943003
Cr-Commit-Position: refs/heads/master@{#458686}
Committed:
https://chromium.googlesource.com/chromium/src/+/2dfb2037ddbed4665f325fa0858e...
==========

[commit-bot: I haz the power, 2017-03-22 08:30:25]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/2dfb2037ddbed4665f325fa0858e...