RFR: 8286271: [java.desktop] Replace ternary operators with java.lang.Math min/max

[Phil Race]

On Sat, 15 Jan 2022 04:23:33 GMT, SWinxy <duke at openjdk.java.net> wrote:

> Delete `sun.java2d.marlin.FloatMath` class in favor of methods in `java.lang.Math`. The methods in `Math.java` are intrinsics and can gain from significant speedups. Hand-written min/max operations are also replaced with calls. 5 uses of `ceil` and 2 uses of `floor` were replaced.
> This should not cause any rendering differences from the different algorithms being used, as they theoretically will end up at the same outcomes.

As per my request, please withdraw this PR and close the bug as will not fix.

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Changes requested by prr (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/7097