Range::createContextualFragment function.
https://bugs.webkit.org/show_bug.cgi?id=67056

Patch by Kaustubh Atrawalkar <kaustubh@motorola.com> on 2011-09-05
Reviewed by Ryosuke Niwa.

Code Refactoring for deprecatedCreateContextualFragment.

Source/WebCore:

No new tests. Code Re-factoring.

* dom/Element.cpp:
* dom/Element.h:
* dom/Range.cpp:
(WebCore::insertIntoFragment):
(WebCore::Range::createDocumentFragmentForElement):
(WebCore::Range::createContextualFragment):
* dom/Range.h:
* editing/markup.cpp:
(WebCore::createFragmentFromMarkup):
* html/HTMLElement.cpp:
* html/HTMLElement.h:

Source/WebKit/qt:

* Api/qwebelement.cpp:
(QWebElement::appendInside):
(QWebElement::prependInside):
(QWebElement::prependOutside):
(QWebElement::appendOutside):
(QWebElement::encloseContentsWith):
(QWebElement::encloseWith):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@94516 268f45cc-cd09-0410-ab3c-d52691b4dbfc