Add [TypeChecking=Unrestricted] to {Transition,Wheel}EventInit

Add [TypeChecking=Unrestricted] to {Transition,Wheel}EventInit

This means non-finite values for double members throw TypeError exceptions.
The new behavior matches Firefox.

BUG=354298
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=191002

[Jens Widell, 2015-02-27 08:11:06]

jl@opera.com changed reviewers:
+ haraken@chromium.org

[Jens Widell, 2015-02-27 08:11:06]

PTAL

[haraken, 2015-02-27 08:17:26]

LGTM

[Jens Widell, 2015-02-27 08:19:05]

The CQ bit was checked by jl@opera.com

[commit-bot: I haz the power, 2015-02-27 08:19:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/964783003/1

[commit-bot: I haz the power, 2015-02-27 09:37:54]

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

[commit-bot: I haz the power, 2015-02-27 09:37:56]

Try jobs failed on following builders:
  linux_blink_rel on tryserver.blink (JOB_FAILED,
http://build.chromium.org/p/tryserver.blink/builders/linux_blink_rel/builds/4...)

[Jens Widell, 2015-02-27 11:35:03]

The CQ bit was checked by jl@opera.com

[commit-bot: I haz the power, 2015-02-27 11:35:30]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/964783003/1

[Jens Widell, 2015-02-27 13:30:23]

The CQ bit was unchecked by jl@opera.com

[Jens Widell, 2015-02-27 13:35:14]

The CQ bit was checked by jl@opera.com

[Jens Widell, 2015-02-27 13:35:15]

The patchset sent to the CQ was uploaded after l-g-t-m from haraken@chromium.org
Link to the patchset: https://codereview.chromium.org/964783003/#ps20001 (title:
"fix test expectations")

[commit-bot: I haz the power, 2015-02-27 13:36:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/964783003/20001

[commit-bot: I haz the power, 2015-02-27 14:46:44]

Committed patchset #2 (id:20001) as
https://src.chromium.org/viewvc/blink?view=rev&revision=191002