[7u40] Request for phase 2 approval for bulk integration of hs24-b50

[Alejandro E Murillo]

Requesting approval to integrate hs24-b50 into jdk7u40-b31.

A webrev is available at:

http://cr.openjdk.java.net/~amurillo/7u40/hs24-b50-jdk7u40-b31.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 jdk8 repository. They all have
been approved for phase 2 integration into 7u40.

8000973: SA on windows thread inspection is broken
8003268: SharedRuntime::generate_native_wrapper doesn't save all registers across runtime tracing calls for JNI critical native methods
8005956: C2: assert(!def_outside->member(r)) failed: Use of external LRG overlaps the same LRG defined in this block
8007028: java/util/NavigableMap/LockStep hit assert(flat != TypePtr::BOTTOM) failed: cannot alias-analyze an untyped ptr
8011968: Kitchensink crashed with SIGSEGV in MemBaseline::baseline
8012265: VM often crashes on solaris with a lot of memory
8014326: [OSX] All libjvm symbols are exported
8016556: G1: Use ArrayAllocator for BitMaps
8016566: new hotspot build - hs24-b50
8016735: Remove superfluous EnableInvokeDynamic warning from UnlockDiagnosticVMOptions check

-- 
Alejandro