Rebaseline fast/encoding/api/ascii-supersets.html.

LayoutTests/fast/encoding/api/ascii-supersets-expected.txt

Index: LayoutTests/fast/encoding/api/ascii-supersets-expected.txt
diff --git a/LayoutTests/fast/encoding/api/ascii-supersets-expected.txt b/LayoutTests/fast/encoding/api/ascii-supersets-expected.txt
index eeffef2133249ad32ac3e363eb7b76e7c5e76215..db3c4e78ca41d04257f922e793e1954f5ba20a21 100644
--- a/LayoutTests/fast/encoding/api/ascii-supersets-expected.txt
+++ b/LayoutTests/fast/encoding/api/ascii-supersets-expected.txt
@@ -32,7 +32,7 @@ PASS ASCII superset encoding: gb18030
 PASS ASCII superset encoding: big5 
 PASS ASCII superset encoding: euc-jp 
 FAIL ASCII superset encoding: iso-2022-jp assert_equals: expected "\0\x01\x02\x03\x04\x05\x06\x07\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" but got "\0\x01\x02\x03\x04\x05\x06\x07\b\t\n\v\f\r��\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~"
-FAIL ASCII superset encoding: shift_jis assert_equals: expected "\0\x01\x02\x03\x04\x05\x06\x07\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~" but got "\0\x01\x02\x03\x04\x05\x06\x07\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1c\x1b\x1d\x1e\x1f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~\x1a"
+PASS ASCII superset encoding: shift_jis 
 PASS ASCII superset encoding: euc-kr 
 PASS ASCII superset encoding: x-user-defined 
 Harness: the test ran to completion.