isNewLineAtPosition  191 Source/core/editing/ApplyBlockElementCommand.cpp         if (startStyle->preserveNewline() && isNewLineAtPosition(start) && !isNewLineAtPosition(start.previous()) && start.offsetInContainerNode() > 0)
isNewLineAtPosition  218 Source/core/editing/ApplyBlockElementCommand.cpp             if (!isNewLineAtPosition(end.previous()) && isNewLineAtPosition(end))
isNewLineAtPosition  250 Source/core/editing/ApplyBlockElementCommand.cpp     if (!style->preserveNewline() || !position.offsetInContainerNode() || !isNewLineAtPosition(firstPositionInNode(text.get())))