[8u20] Request for approval for bulk integration of hs25.20-b06

[Alejandro E Murillo]

Requesting approval to integrate hs25.20-b06 into jdk8u20-b06.

A webrev is available at:

http://cr.openjdk.java.net/~amurillo/8u20/hs25.20-b06-jdk8u20-b06.webrev/

Pre-integration testing is in progress; the integration will proceed
only after SQE has analyzed the results and approved.

The fixes in the proposed integration are below.  All have undergone
nightly testing and are already in a jdk9 repository.

6498581: ThreadInterruptTest3 produces wrong output on Windows
8025644: java/util/stream/test/org/openjdk/tests/java/util/stream/ToArrayOpTest.java fails with TestData$OfRef): failure java.lang.AssertionError: expected [true] but found [false]
8027124: [TESTBUG] NonTieredLevelsTest: java.lang.RuntimeException: private TestCase$Helper(java.lang.Object) must be osr_compiled
8027257: [TESTBUG] compiler/ciReplay/TestVM.sh : Error: Could not find or load main class negative_test
8028280: ParkEvent leak when running modified runThese which only loads classes
8028482: [TESTBUG] tests that use JMX should be in need_compact3 test group
8028785: [parfait] warnings from b116 for hotspot.src.share.vm.prims: JNI exception pending
8029775: Solaris code cleanup
8033792: AltHashing used jint for imprecise bit shifting
8033805: Move Fast_Lock/Fast_Unlock code from .ad files to macroassembler
8034860: Fatal error due to incorrect thread state during nightly testing
8035983: Fix "Native frames:" in crash report (hs_err file)
8036032: new hotspot build - hs25.20-b06

-- 
Alejandro