Create a tab upon creation of a fake browser instance.

Create a tab upon creation of a fake browser instance.

Fixes problems where unit tests did not have the same behavior as the
desktop browser backend.

BUG=chromium:352807
Committed: https://chromium.googlesource.com/external/github.com/catapult-project/catapult/+/05cd4f2553bbacce40bb53b078e5c43d2b370a8e

[Ken Russell (switch to Gerrit), 2016-06-02 21:05:16]

kbr@chromium.org changed reviewers:
+ nednguyen@google.com

[Ken Russell (switch to Gerrit), 2016-06-02 21:05:17]

PTAL. This blocks the introduction of browser restarts in
gpu_integration_test.py in the Chromium workspace. Thanks.

[nednguyen, 2016-06-02 21:16:41]

The CQ bit was checked by nednguyen@google.com

[nednguyen, 2016-06-02 21:16:41]

lgtm

[commit-bot: I haz the power, 2016-06-02 21:16:45]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/2030043004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/2030043004/1

[commit-bot: I haz the power, 2016-06-02 21:48:11]

Description was changed from

==========
Create a tab upon creation of a fake browser instance.

Fixes problems where unit tests did not have the same behavior as the
desktop browser backend.

BUG=chromium:352807
==========

to

==========
Create a tab upon creation of a fake browser instance.

Fixes problems where unit tests did not have the same behavior as the
desktop browser backend.

BUG=chromium:352807

Committed:
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...
==========

[commit-bot: I haz the power, 2016-06-02 21:48:12]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/github.com/catapult-project/catapu...