hg: jdk8u/jdk8u-dev: 3 new changesets

[gnu.andrew at redhat.com]

Changeset: 2f973e405849
Author:    andrew
Date:      2020-06-01 14:46 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/2f973e405849

Added tag jdk8u262-b05 for changeset ecb485e1572c

! .hgtags

Changeset: 7dea4754bd99
Author:    andrew
Date:      2020-06-03 01:17 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/7dea4754bd99

8246384: Enable JFR by default on supported architectures for October 2020 release
Reviewed-by: aph, neugens

! common/autoconf/generated-configure.sh
! common/autoconf/jdk-options.m4

Changeset: 8054f6ed5d43
Author:    andrew
Date:      2020-06-03 01:20 +0100
URL:       https://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/8054f6ed5d43

Added tag jdk8u272-b00 for changeset ecb485e1572c

! .hgtags