Reviewed-by: iveresov, kvn

Summary: Replaced MakeDeps and the includeDB files with more standardized solutions.
Reviewed-by: coleenp, kvn, kamg

Summary: Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.
Reviewed-by: kvn, never, phh, twisti

Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

Summary: Update for files that have been modified starting July 2008
Reviewed-by: ohair, tbell

6459804: Want client (c1) compiler for x86_64 (amd64) for faster start-up
Reviewed-by: kvn