RFR [14] 8234746: Improve indexing of system properties

[Pavel Rappo]

Hello,

Please review the following change for 
https://bugs.openjdk.java.net/browse/JDK-8234746:

   http://cr.openjdk.java.net/~prappo/8234746/webrev.00/

Before:

javax.rmi.ssl.client.enabledCipherSuites - Search tag in 
javax.rmi.ssl.SslRMIClientSocketFactory
javax.rmi.ssl.client.enabledCipherSuites - Search tag in 
javax.rmi.ssl.SslRMIClientSocketFactory
...
file.separator - Search tag in java.lang.System

After:

javax.rmi.ssl.client.enabledCipherSuites - Search tag in 
javax.rmi.ssl.SslRMIClientSocketFactory
javax.rmi.ssl.client.enabledCipherSuites - Search tag in 
javax.rmi.ssl.SslRMIClientSocketFactory.createSocket
...
file.separator - Search tag in java.lang.System.getProperties

Thanks,
-Pavel