Presentation API: mark session required in PresentationSessionConnectEventInit.

Presentation API: mark session required in PresentationSessionConnectEventInit.

See spec change: https://github.com/w3c/presentation-api/issues/184

BUG=529051
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=201971

[mlamouri (slow - plz ping), 2015-09-07 17:31:05]

mlamouri@chromium.org changed reviewers:
+ avayvod@chromium.org

[mlamouri (slow - plz ping), 2015-09-07 17:31:37]

This should probably wait for the spec change to be merged into the spec.

[whywhat, 2015-09-07 18:09:28]

lgtm

[mlamouri (slow - plz ping), 2015-09-08 21:49:33]

The CQ bit was checked by mlamouri@chromium.org

[commit-bot: I haz the power, 2015-09-08 21:49:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1311003004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1311003004/1

[commit-bot: I haz the power, 2015-09-09 00:45:59]

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

[commit-bot: I haz the power, 2015-09-09 00:46:00]

Try jobs failed on following builders:
  linux_android_rel_ng on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_android_r...)

[mlamouri (slow - plz ping), 2015-09-09 10:31:25]

The CQ bit was checked by mlamouri@chromium.org

[commit-bot: I haz the power, 2015-09-09 10:31:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1311003004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1311003004/1

[commit-bot: I haz the power, 2015-09-09 11:33:07]

Committed patchset #1 (id:1) as
https://src.chromium.org/viewvc/blink?view=rev&revision=201971