Unreviewed, rolling out r100448.

Unreviewed, rolling out r100448.
http://trac.webkit.org/changeset/100448
https://bugs.webkit.org/show_bug.cgi?id=72512

It caused a regression breaking LayoutTests/http/tests/loading
/text-content-type-with-binary-extension.html (Requested by
jeez_ on #webkit).

Patch by Sheriff Bot <webkit.review.bot@gmail.com> on 2011-11-16

* WebCoreSupport/FrameLoaderClientQt.cpp:
(WebCore::FrameLoaderClientQt::canShowMIMEType):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@100459 268f45cc-cd09-0410-ab3c-d52691b4dbfc