invalidateScrollRect  221 Source/web/painting/PaintAggregator.cpp             invalidateScrollRect();
invalidateScrollRect  284 Source/web/painting/PaintAggregator.cpp             invalidateScrollRect();
invalidateScrollRect  292 Source/web/painting/PaintAggregator.cpp         invalidateScrollRect();
invalidateScrollRect   84 Source/web/painting/PaintAggregator.h     void invalidateScrollRect();