computeSelectionDirection  399 Source/core/html/HTMLTextFormControlElement.cpp     return directionString(computeSelectionDirection());
computeSelectionDirection  476 Source/core/html/HTMLTextFormControlElement.cpp     cacheSelection(computeSelectionStart(), computeSelectionEnd(), computeSelectionDirection());
computeSelectionDirection  116 Source/core/html/HTMLTextFormControlElement.h     TextFieldSelectionDirection computeSelectionDirection() const;