hg: jdk/jdk: 8221967: InternTest.java timed out

[coleen.phillimore at oracle.com]

Changeset: 2523496f5107
Author:    coleenp
Date:      2019-05-20 10:06 -0400
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/2523496f5107

8221967: InternTest.java timed out
Summary: Move redundant table lookup and make rehashing be a needed guaranteed safepoint cleanup action.
Reviewed-by: dholmes, rehn

! src/hotspot/share/classfile/stringTable.cpp
! src/hotspot/share/classfile/symbolTable.cpp
! src/hotspot/share/runtime/safepoint.cpp