8003380: Compiler warnings in logging test code
Summary: Use generics, suppress warnings where appropriate, remove unused imports, etc.
Reviewed-by: lancea, chegar

7033660: Update copyright year to 2011 on any files changed in 2011
Reviewed-by: dholmes

6880112: Project Coin: Port JDK core library code to use diamond operator
Reviewed-by: darcy, lancea, alanb, briangoetz, mduigou, mchung

6943119: Rebrand source copyright notices
Reviewed-by: darcy, weijun

6799583: LogManager shutdown hook may cause a memory leak.
Reviewed-by: igor, swamyv