DrawCheckerboardQuad  372 cc/output/gl_renderer.cc       DrawCheckerboardQuad(frame, CheckerboardDrawQuad::MaterialCast(quad));
DrawCheckerboardQuad  147 cc/output/gl_renderer.h   void DrawCheckerboardQuad(const DrawingFrame* frame,
DrawCheckerboardQuad  306 cc/output/software_renderer.cc       DrawCheckerboardQuad(frame, CheckerboardDrawQuad::MaterialCast(quad));
DrawCheckerboardQuad   84 cc/output/software_renderer.h   void DrawCheckerboardQuad(const DrawingFrame* frame,