upper              62 Source/web/WebIDBKeyRange.cpp WebIDBKey WebIDBKeyRange::upper() const
upper             578 Source/wtf/text/StringImpl.cpp PassRefPtr<StringImpl> StringImpl::upper()
upper             733 Source/wtf/text/StringImpl.cpp PassRefPtr<StringImpl> StringImpl::upper(const AtomicString& localeIdentifier)
upper             359 Source/wtf/text/WTFString.cpp String String::upper() const
upper             373 Source/wtf/text/WTFString.cpp String String::upper(const AtomicString& localeIdentifier) const