Reviewed-by: xuelei, weijun, mullan

Summary: to use new InternalError constructor with cause chainning
Reviewed-by: alanb, ksrini, xuelei, neugens
Contributed-by: sebastian.sickelmann@gmx.de

Reviewed-by: dholmes

Reviewed-by: chegar, sherman

Reviewed-by: wetmore, andrew, vinnie

Reviewed-by: darcy, weijun

Reviewed-by: alanb

6705872: SecureRandom number init is taking too long on a java.io.tmpdir with a large number of files.
Reviewed-by: xuelei, alanb