updatePositionForTextRemoval  411 Source/core/editing/DeleteSelectionCommand.cpp     updatePositionForTextRemoval(node.get(), offset, count, m_endingPosition);
updatePositionForTextRemoval  412 Source/core/editing/DeleteSelectionCommand.cpp     updatePositionForTextRemoval(node.get(), offset, count, m_leadingWhitespace);
updatePositionForTextRemoval  413 Source/core/editing/DeleteSelectionCommand.cpp     updatePositionForTextRemoval(node.get(), offset, count, m_trailingWhitespace);
updatePositionForTextRemoval  414 Source/core/editing/DeleteSelectionCommand.cpp     updatePositionForTextRemoval(node.get(), offset, count, m_downstreamEnd);