Report passive prevent defaulted event listeners correctly to the console.

Report passive prevent defaulted event listeners correctly to the console.

Previously only document level listeners would be reported to the console
that were preventDefaulted.

Load the LocalDOMWindow from the event path instead.

BUG=604743
Review URL: https://codereview.chromium.org/1897953004

Cr-Commit-Position: refs/heads/master@{#388240}
(cherry picked from commit c55f4ccbd722aa7eaa4e94309661e10d128ae098)

Committed: https://chromium.googlesource.com/chromium/src/+/15ffa10a8f58ea73838f2ca12a1dd57517102633

[dtapuska, 2016-04-21 15:38:53]

Description was changed from

==========
Report passive prevent defaulted event listeners correctly to the console.

Previously only document level listeners would be reported to the console
that were preventDefaulted.

Load the LocalDOMWindow from the event path instead.

BUG=604743

Review URL: https://codereview.chromium.org/1897953004

Cr-Commit-Position: refs/heads/master@{#388240}
(cherry picked from commit c55f4ccbd722aa7eaa4e94309661e10d128ae098)
==========

to

==========
Report passive prevent defaulted event listeners correctly to the console.

Previously only document level listeners would be reported to the console
that were preventDefaulted.

Load the LocalDOMWindow from the event path instead.

BUG=604743

Review URL: https://codereview.chromium.org/1897953004

Cr-Commit-Position: refs/heads/master@{#388240}
(cherry picked from commit c55f4ccbd722aa7eaa4e94309661e10d128ae098)

Committed:
https://chromium.googlesource.com/chromium/src/+/15ffa10a8f58ea73838f2ca12a1d...
==========

[dtapuska, 2016-04-21 15:38:54]

Committed patchset #1 (id:1) manually as
15ffa10a8f58ea73838f2ca12a1dd57517102633.