hg: jdk/sandbox: Merge

[michael.x.mcmahon at oracle.com]

Changeset: 30c730e2d39f
Author:    michaelm
Date:      2020-06-05 09:32 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/30c730e2d39f

Merge

! .hgtags
! src/hotspot/cpu/x86/assembler_x86.hpp
! src/hotspot/share/c1/c1_GraphBuilder.cpp
! src/hotspot/share/gc/g1/g1CollectedHeap.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/runtime/globals.hpp
! src/hotspot/share/runtime/objectMonitor.cpp
! src/hotspot/share/runtime/thread.cpp
! src/hotspot/share/runtime/thread.hpp
! src/java.base/share/classes/module-info.java
! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/HtmlDoclet.java
! test/langtools/jdk/javadoc/doclet/testSearch/TestSearch.java