DoNotSetFocus     266 Source/core/editing/FrameSelection.cpp     if (!s.isNone() && !(options & DoNotSetFocus))
DoNotSetFocus     373 Source/core/editing/FrameSelection.cpp         setSelection(VisibleSelection(), DoNotSetFocus);
DoNotSetFocus     471 Source/core/editing/FrameSelection.cpp     setSelection(newSelection, DoNotSetFocus);