RFR 8231264: Implementation of JEP 374: Disable biased-locking and deprecate all flags related to biased-locking

[Patricio Chilano]

Hi all,

Please review the following implementation for JEP 374: Disable and 
Deprecate Biased Locking.

As already discussed we will change the default value for 
UseBiasedLocking to false. Deprecating the flags will also give more 
visibility to the change and should increase our changes to potentially 
get more feedback.  After a transition/evaluation period and based on 
collected evidence that will complement the results of our own 
benchmarks we can decide if we want to keep this feature or not.

I modified test VMDeprecatedOptions.java to include the deprecated 
flags, except for the two diagnostic ones (PrintBiasedLockingStatistics, 
PrintPreciseBiasedLockingStatistics).

Tested in mach5, tiers1-7 on all platforms (Linux-x64, macOS-x64, 
Windows-x64, Solaris-sparcv9).

Let me know if there are more tests I should run.

Bug:
   https://bugs.openjdk.java.net/browse/JDK-8231264

Webrev:
   http://cr.openjdk.java.net/~pchilanomate/8231264/v1/webrev/


Thanks,

Patricio