Initialize session in ::SetUp method instead of constructor

Initialize session in ::SetUp method instead of constructor

Session needs to be created after flag is added into
command-line. This will be needed by future changes.

Committed: https://crrev.com/d93a7df72693d491becf3ae3e23adf49947de07f
Cr-Commit-Position: refs/heads/master@{#359457}

[Vitaly Buka (NO REVIEWS), 2015-11-12 17:04:57]

Description was changed from

==========
Initialize session in ::SetUp method instead of constructor
==========

to

==========
Initialize session in ::SetUp method instead of constructor

Session needs to be created after flag is added into
command-line. This will be needed by future changes.
==========

[Vitaly Buka (NO REVIEWS), 2015-11-12 17:05:18]

vitalybuka@chromium.org changed reviewers:
+ alekseys@chromium.org

[Vitaly Buka (NO REVIEWS), 2015-11-12 17:05:23]

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

[commit-bot: I haz the power, 2015-11-12 17:05:42]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1437193002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1437193002/1

[commit-bot: I haz the power, 2015-11-12 18:40:49]

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

[commit-bot: I haz the power, 2015-11-12 18:40:50]

Dry run: This issue passed the CQ dry run.

[Aleksey Shlyapnikov, 2015-11-12 19:35:53]

lgtm

[Vitaly Buka (NO REVIEWS), 2015-11-12 19:38:49]

The CQ bit was checked by vitalybuka@chromium.org

[commit-bot: I haz the power, 2015-11-12 19:42:16]

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

[commit-bot: I haz the power, 2015-11-12 19:42:17]

This CL has an open dependency (Issue 1435303002 Patch 1). Please resolve the
dependency and try again.

[Vitaly Buka (NO REVIEWS), 2015-11-13 00:39:30]

The CQ bit was checked by vitalybuka@chromium.org

[commit-bot: I haz the power, 2015-11-13 00:41:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1437193002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1437193002/1

[commit-bot: I haz the power, 2015-11-13 00:49:59]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-13 00:50:45]

Patchset 1 (id:??) landed as
https://crrev.com/d93a7df72693d491becf3ae3e23adf49947de07f
Cr-Commit-Position: refs/heads/master@{#359457}