hg: loom/loom: 2 new changesets

[alan.bateman at oracle.com]

Changeset: 0b36729560c6
Author:    alanb
Date:      2019-01-31 20:41 +0000
URL:       http://hg.openjdk.java.net/loom/loom/rev/0b36729560c6

Sync up NioSocket with changes from sandbox

! src/java.base/share/classes/sun/nio/ch/NioSocketImpl.java

Changeset: da03295e6bf1
Author:    alanb
Date:      2019-01-31 21:00 +0000
URL:       http://hg.openjdk.java.net/loom/loom/rev/da03295e6bf1

Cleanup to FiberScope API

! src/java.base/share/classes/java/lang/Fiber.java
! src/java.base/share/classes/java/lang/FiberScope.java
! test/jdk/java/lang/Fiber/Scopes.java