git: openjdk/jdk18u: master: 8281183: RandomGenerator:NextDouble() default behavior partially fixed by JDK-8280950

[Joe Darcy]

Changeset: 6202ea57
Author:    Joe Darcy <darcy at openjdk.org>
Date:      2022-02-09 18:48:46 +0000
URL:       https://git.openjdk.java.net/jdk18u/commit/6202ea57fa8998481f7db7c3febf9e6abcdef3c4

8281183: RandomGenerator:NextDouble() default behavior partially fixed by JDK-8280950

Backport-of: 77b0240d44fd356711d75bc241e198f6f89ada8f

! src/java.base/share/classes/jdk/internal/util/random/RandomSupport.java
! test/jdk/java/util/Random/RandomNextDoubleBoundary.java