convertLatin1ToUTF8  821 Source/wtf/text/WTFString.cpp         ConversionResult result = convertLatin1ToUTF8(&characters, characters + length, &buffer, buffer + bufferVector.size());
convertLatin1ToUTF8   70 Source/wtf/unicode/UTF8.h     WTF_EXPORT ConversionResult convertLatin1ToUTF8(