https://bugs.webkit.org/show_bug.cgi?id=118812

Patch by Frédéric Wang <fred.wang@free.fr> on 2013-07-18
Reviewed by Chris Fleizach.

fractions-vertical-alignment and fractions are converted to reftests.

* mathml/presentation/fractions-box-expected.html: Added.
* mathml/presentation/fractions-box.html: Added.
* mathml/presentation/fractions-color-expected-mismatch.html: Added.
* mathml/presentation/fractions-color.html: Added.
* mathml/presentation/fractions-invalid-expected.html: Added.
* mathml/presentation/fractions-invalid.html: Added.
* mathml/presentation/fractions-linethickness-expected.html: Added.
* mathml/presentation/fractions-linethickness.html: Added.
* mathml/presentation/fractions-mrow-expected.html: Added.
* mathml/presentation/fractions-mrow.html: Added.
* mathml/presentation/fractions-numalign-denomalign-expected.html: Added.
* mathml/presentation/fractions-numalign-denomalign.html: Added.
* mathml/presentation/fractions-positions-expected.html: Added.
* mathml/presentation/fractions-positions.html: Added.
* mathml/presentation/fractions-vertical-alignment-expected.html: Added.
* mathml/presentation/fractions-vertical-alignment.html: Added.
* mathml/presentation/fractions-vertical-alignment.xhtml: Removed.
* mathml/presentation/fractions.xhtml: Removed.
* platform/efl/mathml/presentation/fractions-expected.png: Removed.
* platform/efl/mathml/presentation/fractions-expected.txt: Removed.
* platform/efl/mathml/presentation/fractions-vertical-alignment-expected.png: Removed.
* platform/efl/mathml/presentation/fractions-vertical-alignment-expected.txt: Removed.
* platform/gtk/mathml/presentation/fractions-expected.png: Removed.
* platform/gtk/mathml/presentation/fractions-expected.txt: Removed.
* platform/gtk/mathml/presentation/fractions-vertical-alignment-expected.png: Removed.
* platform/gtk/mathml/presentation/fractions-vertical-alignment-expected.txt: Removed.
* platform/mac/mathml/presentation/fractions-expected.png: Removed.
* platform/mac/mathml/presentation/fractions-expected.txt: Removed.
* platform/mac/mathml/presentation/fractions-vertical-alignment-expected.png: Removed.
* platform/mac/mathml/presentation/fractions-vertical-alignment-expected.txt: Removed.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@152849 268f45cc-cd09-0410-ab3c-d52691b4dbfc