[webkit-reviews] review requested: [Bug 4437] clean up error creation with new throwError function : [Attachment 3394] adds new throwError function, uses it, other cleanup (merged with TOT)

[bugzilla-request-daemon at opendarwin.org]

Darin Adler <darin at apple.com> has asked  for review:
Bug 4437: clean up error creation with new throwError function
http://bugzilla.opendarwin.org/show_bug.cgi?id=4437

Attachment 3394: adds new throwError function, uses it, other cleanup (merged
with TOT)
http://bugzilla.opendarwin.org/attachment.cgi?id=3394&action=edit