[8u40] Request for approval for bulk integration of hs25.40-b03

[Alejandro E Murillo]

Requesting approval to integrate hs25.40-b03 into jdk8u40-b01.

A webrev is available at:

http://cr.openjdk.java.net/~amurillo/8u40/hs25.40-b03-jdk8u40-b01.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.

8038928: gc/g1/TestGCLogMessages.java fail with "[Evacuation Failure'
8039489: Refactor test framework for dynamic VM options
8046715: Add a way to verify an extended set of command line options
8046783: Add hidden field to methods for event based tracing
8049684: pstack crashes on java core dump
8051910: new hotspot build - hs25.40-b03

-- 
Alejandro