This is code readability patch, No Layout Test case needed

Source/wtf/unicode/CharacterNames.h

Index: Source/wtf/unicode/CharacterNames.h
diff --git a/Source/wtf/unicode/CharacterNames.h b/Source/wtf/unicode/CharacterNames.h
index 16d1deb0daf068c675c446f051cd0864e844c321..01100835fc9705fe17eedab0571c4d1262c1224b 100644
--- a/Source/wtf/unicode/CharacterNames.h
+++ b/Source/wtf/unicode/CharacterNames.h
@@ -76,6 +76,7 @@ const UChar sesameDot = 0xFE45;
 const UChar smallLetterSharpS = 0x00DF;
 const UChar softHyphen = 0x00AD;
 const UChar space = 0x0020;
+const UChar tabulationCharacter = 0x0009;

[tkent, 2014/09/01 07:45:59]

As I wrote, U+0009 is 'CHARACTER TABULATION'.  So this symbol should be
characterTabulation.

[h.joshi, 2014/09/01 08:18:00]

Done.

 const UChar tibetanMarkIntersyllabicTsheg = 0x0F0B;
 const UChar tibetanMarkDelimiterTshegBstar = 0x0F0C;
 const UChar32 ugariticWordDivider = 0x1039F;
@@ -131,6 +132,7 @@ using WTF::Unicode::rightToLeftOverride;
 using WTF::Unicode::sesameDot;
 using WTF::Unicode::softHyphen;
 using WTF::Unicode::space;
+using WTF::Unicode::tabulationCharacter;
 using WTF::Unicode::tibetanMarkIntersyllabicTsheg;
 using WTF::Unicode::tibetanMarkDelimiterTshegBstar;
 using WTF::Unicode::ugariticWordDivider;