2008-04-09  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam Roben

        Per the HTML5 spec, enumerating a Storage object should walk the keys in the storage area, 
        and should not return the built-in properties.

        Test: storage/domstorage/sessionstorage/enumerate-storage.html

        * bindings/js/JSLocationCustom.cpp:
        (WebCore::JSLocation::customGetPropertyNames): Removed the name from an unused parameter

        * bindings/js/JSStorageCustom.cpp:
        (WebCore::JSStorage::customGetPropertyNames): Copy all of the keys into the property names array

        * storage/Storage.idl: Add CustomGetPropertyNames

LayoutTests:

2008-04-09  Brady Eidson  <beidson@apple.com>

        Reviewed by Adam Roben

        Per the HTML5 spec, enumerating a Storage object should walk the keys in the storage area, 
        and should not return the built-in properties.

        This test adds some keys to sessionStorage, enumerates the sessionStorage object, and logs 
        the sorted result.  It should *not* contain the built in properties of the Storage object

        * storage/domstorage/sessionstorage/enumerate-storage-expected.txt: Added.
        * storage/domstorage/sessionstorage/enumerate-storage.html: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31759 268f45cc-cd09-0410-ab3c-d52691b4dbfc