https://bugs.webkit.org/show_bug.cgi?id=73680

Reviewed by Darin Adler.

Convert bdi-element-expected.html, unicode-bidi-isolate-aharon.html, and unicode-bidi-plaintext.html to reftests.
In addition, isolate the failing test case in unicode-bidi-plaintext.html as unicode-bidi-isolate-aharon-failing.html.

* css3/bdi-element-expected.html: Copied from LayoutTests/css3/bdi-element.html.
* css3/unicode-bidi-isolate-aharon-expected.html: Copied from LayoutTests/css3/unicode-bidi-isolate-aharon.html.
* css3/unicode-bidi-isolate-aharon-failing-expected.html: Added.
* css3/unicode-bidi-isolate-aharon-failing.html: Added.
* css3/unicode-bidi-isolate-aharon.html:
* fast/text/international/unicode-bidi-plaintext.html:
* platform/chromium-cg-mac-leopard/css3/bdi-element-expected.png: Removed.
* platform/chromium-cg-mac-leopard/css3/bdi-element-expected.txt: Removed.
* platform/chromium-cg-mac-leopard/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/chromium-cg-mac/css3/bdi-element-expected.png: Removed.
* platform/chromium-linux/css3/bdi-element-expected.png: Removed.
* platform/chromium-linux/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/chromium-mac-leopard/css3/bdi-element-expected.png: Removed.
* platform/chromium-mac-leopard/css3/bdi-element-expected.txt: Removed.
* platform/chromium-mac-leopard/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/chromium-mac/css3/bdi-element-expected.png: Removed.
* platform/chromium-mac/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/chromium-win/css3/bdi-element-expected.png: Removed.
* platform/chromium-win/css3/bdi-element-expected.txt: Removed.
* platform/chromium-win/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/chromium-win/fast/text/international/unicode-bidi-plaintext-expected.txt: Removed.
* platform/chromium/css3/bdi-element-expected.txt: Removed.
* platform/efl/css3/bdi-element-expected.png: Removed.
* platform/efl/css3/bdi-element-expected.txt: Removed.
* platform/efl/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/efl/fast/text/international/unicode-bidi-plaintext-expected.txt: Removed.
* platform/gtk/css3/bdi-element-expected.png: Removed.
* platform/gtk/css3/bdi-element-expected.txt: Removed.
* platform/gtk/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/gtk/fast/text/international/unicode-bidi-plaintext-expected.txt: Removed.
* platform/mac/css3/bdi-element-expected.png: Removed.
* platform/mac/css3/bdi-element-expected.txt: Removed.
* platform/mac/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/mac/fast/text/international/unicode-bidi-plaintext-expected.txt: Removed.
* platform/qt/css3/bdi-element-expected.png: Removed.
* platform/qt/css3/bdi-element-expected.txt: Removed.
* platform/win/fast/text/international/unicode-bidi-plaintext-expected.png: Removed.
* platform/win/fast/text/international/unicode-bidi-plaintext-expected.txt: Removed.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@101949 268f45cc-cd09-0410-ab3c-d52691b4dbfc