hg: panama/dev: Manual merge with foreign-memaccess

[jorn.vernee at oracle.com]

Changeset: cd5834a0a884
Author:    jvernee
Date:      2020-01-31 13:38 +0100
URL:       https://hg.openjdk.java.net/panama/dev/rev/cd5834a0a884

Manual merge with foreign-memaccess

! src/jdk.incubator.foreign/share/classes/jdk/incubator/foreign/MemoryHandles.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/LayoutPath.java
! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/Utils.java