Yes, Tom Sawyer insistence on regulation for escape makes him a colonizer, Huck, an agent of Colonizer and Jim as colonized. Just like the colonizer Tom is imflicting his ideas and ways upon Jim and just like the colonizer he justifies it by saying that he is just doing what are written in the book and nothing beyond it. He is making Jim do whatever he wishes and acknowledges it saying that it will make him famous. Huck, inorder to maintain his friendship with Tom stays quite even if he feels that Tom's ideas and actions are not justifiable. He did not respond or react but acts according to Tom's plan which makes him the agent of colonizer. Jim just follows what Tom says and feels that it will make him famous, which is colonized attitude to stay quite hopping that what is being inflicted upon them is good for them.