isNameStart        31 Source/core/css/parser/MediaQueryTokenizer.cpp     return isNameStart(c) || isASCIIDigit(c) || c == '-';
isNameStart       464 Source/core/css/parser/MediaQueryTokenizer.cpp     if (isNameStart(firstChar) || nextTwoCharsAreValidEscape(0))
isNameStart       468 Source/core/css/parser/MediaQueryTokenizer.cpp         if (isNameStart(m_input.peek(1)))