DontHaveMoreContext  512 Source/core/editing/VisibleUnits.cpp         next = searchFunction(string.data(), string.size(), string.size() - suffixLength, DontHaveMoreContext, needMoreContext);
DontHaveMoreContext  588 Source/core/editing/VisibleUnits.cpp         next = searchFunction(string.data(), string.size(), prefixLength, DontHaveMoreContext, needMoreContext);