git: openjdk/jdk: 2 new changesets

[Brian Burkhalter]

Changeset: 46cca1a4
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2023-03-23 18:00:07 +0000
URL:       https://git.openjdk.org/jdk/commit/46cca1a4c52b47587e5e7e460744213f304b7ed3

4842457: (bf spec) Clarify meaning of "(optional operation)"

Reviewed-by: alanb

! src/java.base/share/classes/java/nio/X-Buffer.java.template

Changeset: 51035a75
Author:    Brian Burkhalter <bpb at openjdk.org>
Date:      2023-03-23 18:01:12 +0000
URL:       https://git.openjdk.org/jdk/commit/51035a75e493f64b26f78e7fc87f6f6e536e4f56

8294137: Review running times of java.math tests

Reviewed-by: darcy

! test/jdk/java/math/BigInteger/BigIntegerTest.java
! test/jdk/java/math/BigInteger/LargeValueExceptions.java
! test/jdk/java/math/BigInteger/largeMemory/SymmetricRangeTests.java