Reviewed-by: prappo, chegar

Summary: <code> and <tt> converted to {@code }; package.html to package-info.java
Reviewed-by: darcy, chegar

Summary: The two set() methods have been defined to be package private.
Reviewed-by: alanb, chegar, khazra

Reviewed-by: chegar, ksrini

Reviewed-by: chegar

Reviewed-by: darcy, weijun