jdk7u4-b19: HotSpot

[John Coomes]

hs23-b20 has been integrated into jdk7u4-b19.

http://hg.openjdk.java.net/jdk7u/jdk7u4/rev/212bad4649ef
http://hg.openjdk.java.net/jdk7u/jdk7u4/corba/rev/8bdf527067ac
http://hg.openjdk.java.net/jdk7u/jdk7u4/hotspot/rev/a1292d4e0709
http://hg.openjdk.java.net/jdk7u/jdk7u4/jaxp/rev/eb1f8bea2e93
http://hg.openjdk.java.net/jdk7u/jdk7u4/jaxws/rev/c2af5c42dc5e
http://hg.openjdk.java.net/jdk7u/jdk7u4/jdk/rev/0f9aacb27534
http://hg.openjdk.java.net/jdk7u/jdk7u4/langtools/rev/12cdf04507b4

Component : VM
Status    : 0 major failures, 0 minor failures
Date      : 04/03/2012 at 12:27
Tested By : VM SQE & leonid.mesnik at oracle.com
Cost(total man-days): 1

Workspace : 2012-03-30-201054.jcoomes.hs23-b20-snapshot
Bundles   : 2012-03-30-201054.jcoomes.hs23-b20-snapshot
Platforms : 
Others

Tests     : /net/sqenfs-1.sfbay/export1/comp/vm/testbase/
Browsers  : NA
Patches   : NA
Logs      : http://sqeweb.us.oracle.com/nfs/results/vm/gtee/JDK/PIT/VM/hs23/b20/7u4/b19/2012-03-30
Number of Tests Executed : 319620 product tests, 0 unit tests, 0 tck tests

Bug verification status:
======================================
 Tested, Pass: 
7103665: HeapWord*ParallelScavengeHeap::failed_mem_allocate(unsigned long,bool)+0x97
7118280: The gbyc00102 JCK7 test causes an assert in JVM 7.0 fastdebug mode
7145798: System.loadLibrary does not search current working directory

 Tested, Pass (partial fixes): 

 Tested, Fail: 

 Untested bug fixes:
    Setup is not available: 
7147724: G1: hang in SurrogateLockerThread::manipulatePLL
    Build change only: 
7154677: new hotspot build - hs23-b20
7156960: Incorrect copyright headers in parts of the Serviceability agent

 New bugs filed:
    Bugs in PIT build: 

    Bugs in earlier promoted build: 

Number of PIT requested: 1
Integration target J2SE build number: 7u4-b19

Issues and Notes:
  This is PIT for HS23 b20 for JDK7u4 b19.
-------------------------------
>From VM SQE & leonid.mesnik at oracle.com