AveragePixelDelta  126 ui/gfx/codec/jpeg_codec_unittest.cc   ASSERT_GE(jpeg_equality_threshold, AveragePixelDelta(original, decoded));
AveragePixelDelta  164 ui/gfx/codec/jpeg_codec_unittest.cc   ASSERT_GE(jpeg_equality_threshold, AveragePixelDelta(original, decoded));