readUTF8Sequence  317 Source/wtf/unicode/UTF8.cpp         UChar32 character = readUTF8Sequence(source, utf8SequenceLength);
readUTF8Sequence  401 Source/wtf/unicode/UTF8.cpp         UChar32 character = readUTF8Sequence(data, utf8SequenceLength);
readUTF8Sequence  439 Source/wtf/unicode/UTF8.cpp         UChar32 character = readUTF8Sequence(b, utf8SequenceLength);