toUInt64Strict    328 Source/wtf/text/StringImpl.h     uint64_t toUInt64Strict(bool* ok = 0, int base = 10);
toUInt64Strict    587 Source/wtf/text/WTFString.cpp     return m_impl->toUInt64Strict(ok, base);
toUInt64Strict    365 Source/wtf/text/WTFString.h     uint64_t toUInt64Strict(bool* ok = 0, int base = 10) const;