Reviewed-by: mullan, herrick, ahgross

Summary: updated files with 2011, 2012 and 2013 years according to the file's last updated date
Reviewed-by: tbell, lancea, chegar

8006182: cleanup to use java.util.Base64 in java security component, providers, and regression tests
Summary: Refactored code to use java.util.Base64 Mime Encoder and Decoder as a replacement for sun.misc.BASE64Encoder and sun.misc.BASE64Decoder
Reviewed-by: vinnie, chegar, sherman

Reviewed-by: mullan, weijun, ngthomas

Reviewed-by: mullan

Reviewed-by: mullan

Reviewed-by: mullan

Reviewed-by: mchung

Reviewed-by: mullan

Reviewed-by: darcy, weijun

Summary: Lazily call Providers.getSunProvider() instead of at static initializer
Reviewed-by: mullan