https://bugs.webkit.org/show_bug.cgi?id=120262

Reviewed by Andreas Kling.

* WebCore.exp.in: Removed export of Frame::documentTypeString.

* editing/markup.cpp:
(WebCore::documentTypeString): Added. Replaces the old Frame member function.
Makes more sense to have this here since it is both called by and calls code
in this file; somehow this function was left behind.
(WebCore::createFullMarkup): Changed to call the new function.
* editing/markup.h: Added documentTypeString function. Has to be exported
because LegacyWebArchive uses it; might be worth fixing that later.
* loader/archive/cf/LegacyWebArchive.cpp:
(WebCore::LegacyWebArchive::create): Changed to call the new function.
(WebCore::LegacyWebArchive::createFromSelection): Ditto.

* page/Frame.cpp: Removed Frame::documentTypeString.
* page/Frame.h: Ditto.

Source/WebKit/mac: Frame should not have a documentTypeString member function
https://bugs.webkit.org/show_bug.cgi?id=120262

Reviewed by Andreas Kling.

* WebView/WebFrame.mm: Removed _stringWithDocumentTypeStringAndMarkupString:
internal method, which was not used anywhere in WebKit. Internal methods are
only for use within WebKit, as opposed to public and private methods that can
be used outside.
* WebView/WebFrameInternal.h: Ditto.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@154575 268f45cc-cd09-0410-ab3c-d52691b4dbfc