Unreviewed, rolling out r144126 and r144176.

Unreviewed, rolling out r144126 and r144176.
http://trac.webkit.org/changeset/144126
http://trac.webkit.org/changeset/144176
https://bugs.webkit.org/show_bug.cgi?id=111096

Caused fast/notifications/notifications-request-
permission.html to crash (Requested by abarth on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2013-02-28

Source/WebCore:

* GNUmakefile.list.am:
* Modules/notifications/Notification.h:
(Notification):
* Modules/notifications/Notification.idl:
* Target.pri:
* UseJSC.cmake:
* UseV8.cmake:
* WebCore.gypi:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:
* bindings/js/JSNotificationCustom.cpp: Added.
(WebCore):
(WebCore::JSNotification::requestPermission):
* bindings/scripts/CodeGeneratorJS.pm:
(GenerateParametersCheck):
* bindings/scripts/test/JS/JSTestObj.cpp:
* bindings/v8/custom/V8NotificationCustom.cpp: Added.
(WebCore):
(WebCore::V8Notification::requestPermissionMethodCustom):

LayoutTests:

* fast/notifications/notifications-request-permission-optional-expected.txt: Removed.
* fast/notifications/notifications-request-permission-optional.html: Removed.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@144341 268f45cc-cd09-0410-ab3c-d52691b4dbfc