hg: jdk/sandbox: Merge

[jayathirth.d.v at oracle.com]

Changeset: f72a3278a493
Author:    jdv
Date:      2019-07-24 10:24 +0530
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/f72a3278a493

Merge

! make/lib/Awt2dLibraries.gmk
- src/java.base/share/classes/jdk/internal/reflect/LangReflectAccess.java
- src/jdk.javadoc/share/legal/pako.md