Fix from Carsten Guenther, reviewed by Maciej

	- fixed http://bugzilla.opendarwin.org/show_bug.cgi?id=3644 (Error string representation)

	Switch from "-" to ":" in error strings.

        * kjs/error_object.cpp:
        (ErrorProtoFuncImp::call):
        * tests/mozilla/expected.html:

WebCore:

	Fix from Carsten Guenther, reviewed by Maciej

	- update test cases for JavaScriptCore fix
        http://bugzilla.opendarwin.org/show_bug.cgi?id=3644

        * layout-tests/fast/dom/outerText-no-element-expected.txt:
        * layout-tests/fast/dynamic/outerHTML-no-element-expected.txt:
        * layout-tests/fast/js/array-every-expected.txt:
        * layout-tests/fast/js/array-foreach-expected.txt:
        * layout-tests/fast/js/array-some-expected.txt:
        * layout-tests/fast/js/toString-stack-overflow-expected.txt:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@9620 268f45cc-cd09-0410-ab3c-d52691b4dbfc