Merge

8222789: Replace the usage of "Sun's Xinerama API" by the "XFree86's Xinerama API" on Solaris Reviewed-by: prr

8216008: -Djavax.accessibility.assistive_technologies empty list leads to exception Reviewed-by: prr

8212676: AWT SystemColor setting on CDE Reviewed-by: serb

8218917: KeyEvent.getModifiers() returns inconsistent values for ALT keys Reviewed-by: serb

8222720: Provide extended VMWare/vSphere virtualization related info in the hs_error file on linux/windows x86_64 Reviewed-by: dholmes, rehn

8223810: HotSpot compile warnings from VS2017 Reviewed-by: dholmes, stuefe Contributed-by: Andrew Luo <andrewluotechnologies@outlook.com>

8223921: Update SocketReadWrite benchmark Reviewed-by: redestad

8223917: Problemlist compiler/ciReplay/TestServerVM.java Reviewed-by: kbarrett, mikael

8223767: Shenandoah fails to build on Solaris x86_64 Summary: Trivial changes to make Solaris Studio 12.4 happy Reviewed-by: shade, rkennke Contributed-by: boris.ulasevich@bell-sw.com

8223657: Remove unused THREAD argument from SymbolTable functions Summary: also made lookup and lookup_only functions private to SymbolTable. External callers use new_symbol or probe. Reviewed-by: dholmes, gziemski

8215470: Bad EnclosingMethod attribute on classes declared in lambdas Reviewed-by: mcimadamore

8221738: ErrorFile option does not handle pre-existing error files of the same name Reviewed-by: coleenp, clanger

8223018: Rename G1RemSet::*oops_into_collection_set_do methods Reviewed-by: manc, sangheki

8200545: Improve filter for enqueued deferred cards Reviewed-by: kbarrett, sangheki

8219459: oopDesc::is_valid() is broken Summary: Use Metaspace::contains() to test address ranges. Reviewed-by: mdoerr, stuefe, jiangli

8223638: Replace wildcard address with loopback or local host in tests - part 6 Reviewed-by: dfuchs

8223822: Add gc IDs in the log of gc verification Reviewed-by: stefank, tschatzl Contributed-by: fujie@loongson.cn

8222841: Incorrect static call stub interactions with class unloading Reviewed-by: kvn, coleenp

8221478: Disable VerifySharedSpaces by default Reviewed-by: iklam, dholmes

8222969: Migrate RuleBasedCollatorTest to JDK Repo Reviewed-by: naoto

8219023: Investigate syncing JVMTI spec version with JDK version Summary: Auto sync versions with the jdk versions Reviewed-by: dholmes, jcbeyler, cjplummer

8223597: jdk/nio/zipfs/ZipFSTester.java RuntimeException: CHECK_FAILED! (getAttribute.crc <entries20> failed 6af4413c vs 0 ...) Reviewed-by: redestad, lancea

8222480: Implementation: JEP 351: ZGC: Uncommit Unused Memory Reviewed-by: stefank, eosterlund

8223762: Shenandoah: overflows in calculations involving heap capacity Reviewed-by: rkennke

8223759: Shenandoah should allow arbitrarily low initial heap size Reviewed-by: rkennke

8223685: used bundled zlib on AIX by default Reviewed-by: erikj, simonis

8223574: add more thread-related system settings info to hs_error file on AIX Reviewed-by: goetz, mdoerr

8223779: Build failure after 8223040 (Add a AsyncGetCallTrace test) Summary: Fix a build flag for the AGCT test Reviewed-by: cjplummer, sspitsyn

8223730: URLClassLoader.findClass() can throw IndexOutOfBoundsException Reviewed-by: prappo, bchristi