stateTextWritingDirection 1330 Source/core/editing/EditorCommand.cpp     return stateTextWritingDirection(frame, LeftToRightWritingDirection);
stateTextWritingDirection 1335 Source/core/editing/EditorCommand.cpp     return stateTextWritingDirection(frame, NaturalWritingDirection);
stateTextWritingDirection 1340 Source/core/editing/EditorCommand.cpp     return stateTextWritingDirection(frame, RightToLeftWritingDirection);