Use ComputeNumber with conversion data for matrix() transforms

Bug: 40946458
Change-Id: I23acf9a439a2df7c72aa658cf10b45228da0961e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5571342
Reviewed-by: Anders Hartvoll Ruud <andruud@chromium.org>
Commit-Queue: Daniil Sakhapov <sakhapov@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1306388}

css/css-transforms/transform-with-sign-function.html

@@ -15,5 +15,6 @@
 test_math_used('skew(calc(sign(1em - 1px) * 2deg), calc(sign(1em - 1px) * 2deg))', 'skew(2deg, 2deg)', {prop:'transform'});
 test_math_used('skewX(calc(sign(1em - 1px) * 2deg))', 'skewX(2deg)', {prop:'transform'});
 test_math_used('skewY(calc(sign(1em - 1px) * 2deg))', 'skewY(2deg)', {prop:'transform'});
+test_math_used('matrix(calc(sign(1em - 1px) * 2), calc(sign(1em - 1px) * 2), calc(sign(1em - 1px) * 2), calc(sign(1em - 1px) * 2), calc(sign(1em - 1px) * 2), calc(sign(1em - 1px) * 2))', 'matrix(2, 2, 2, 2, 2, 2)', {prop:'transform'});
 
 </script>