previousRootInlineBoxCandidatePosition  225 Source/core/editing/VisibleUnits.cpp         Position position = previousRootInlineBoxCandidatePosition(startNode, visiblePosition, ContentIsEditable);
previousRootInlineBoxCandidatePosition  942 Source/core/editing/VisibleUnits.cpp         Position position = previousRootInlineBoxCandidatePosition(node, visiblePosition, editableType);