RFR(S): 8207766: [testbug] Adapt tests for Aix.

[Lindenmaier, Goetz]

Hi, 

I would like to fix these tests to run on aix:
http://cr.openjdk.java.net/~goetz/wr18/8207766-aixTestFixes/01/


MulticastSocket tests 
Opened bug and asked IBM to fix. Put on ProblemList. See https://bugs.openjdk.java.net/browse/JDK-8207404

EvalArraysAsList.sh 
 Quotes need to be escaped on AIX. 

 WrappedToolkitTest.sh 
 Check for AIX missing. 

 PKCS11Test.java 
 getNSSLibDir can return null. If so, static initialization of badNSSVersion fails: 
 java.io.FileNotFoundException: nulllibsoftokn3.so (No such file or directory) 

 TestNssDbSqlite.java 
 Don't run this on AIX. There is no NSS on basic installations. 

 launcher/SourceMode.java 
 AIX does not support arguments to the shebang. 

Best regards,
  Goetz.