Reviewed by darin.

    Reviewed by darin.

	- fixed <rdar://problem/3986228> Not able to load additional script blocks dynamically

	Run scripts when they're inserted into the document. Use createdByParser bit to make sure
	that scripts aren't run twice, once while parsing and again when inserting.

        * khtml/html/html_headimpl.cpp:
        (HTMLScriptElementImpl::HTMLScriptElementImpl):
        (HTMLScriptElementImpl::~HTMLScriptElementImpl):
        (HTMLScriptElementImpl::insertedIntoDocument):
        (HTMLScriptElementImpl::removedFromDocument):
        (HTMLScriptElementImpl::notifyFinished):
        * khtml/html/html_headimpl.h:
        (DOM::HTMLScriptElementImpl::setCreatedByParser):
        * khtml/html/htmlparser.cpp:
        (KHTMLParser::getElement):
        * khtml/xml/xml_tokenizer.cpp:
        (khtml::XMLTokenizer::startElement):

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@9105 268f45cc-cd09-0410-ab3c-d52691b4dbfc