WebPrintScalingOption   56 public/web/WebPrintParams.h     WebPrintScalingOption printScalingOption;
WebPrintScalingOption   69 public/web/WebPrintParams.h     WebPrintParams(const WebRect& printContentArea, const WebRect& printableArea, const WebSize& paperSize, int printerDPI, WebPrintScalingOption printScalingOption)