Consider suspicious code check for declaring a protected method/property in a constructor/interface marked as @final

This issue was imported from Closure Compiler's previous home at http://closure-compiler.googlecode.com

The original discussion is archived at:
http://blickly.github.io/closure-compiler-issues/#1127

Start by reading the archived discussion for issue 1127 linked in the issue body, since no source file, test, or entry point is identified here. A complete change would define and implement the suspicious-code check for protected methods or properties declared in a constructor or interface marked @final, with tests demonstrating the intended diagnostic.

Written by the indexing model from the issue text.