ConvertRGBAtoRGB  227 tools/imagediff/image_diff_png.cc         state->row_converter = &ConvertRGBAtoRGB;
ConvertRGBAtoRGB  551 tools/imagediff/image_diff_png.cc         converter = ConvertRGBAtoRGB;
ConvertRGBAtoRGB  659 ui/gfx/codec/png_codec.cc         converter = ConvertRGBAtoRGB;