clipConvexPolygon 2182 Source/core/rendering/RenderBoxModelObject.cpp         graphicsContext->clipConvexPolygon(4, quad, !firstEdgeMatches);
clipConvexPolygon 2214 Source/core/rendering/RenderBoxModelObject.cpp     graphicsContext->clipConvexPolygon(4, firstQuad, !firstEdgeMatches);
clipConvexPolygon 2221 Source/core/rendering/RenderBoxModelObject.cpp     graphicsContext->clipConvexPolygon(4, secondQuad, !secondEdgeMatches);
clipConvexPolygon  296 Source/platform/graphics/GraphicsContext.h     void clipConvexPolygon(size_t numPoints, const FloatPoint*, bool antialias = true);