Summary: Replace JVM_* functions with direct system calls in java io area
Reviewed-by: alanb, uta, martin

Reviewed-by: chegar, ksrini

Reviewed-by: lancea, chegar

Reviewed-by: xdono

6709457: (fc) lock/tryLock() throws IOException "Access is denied" when file opened for append [win]
Reviewed-by: chegar

Reviewed-by: sherman

Reviewed-by: darcy, weijun

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Reviewed-by: alanb, iris