Fix resize issues (Part II)

I was going to stage this but better give you the whole enchilada,
it is not that bad, ;-). This is what I am doing:

- Delete  things that are not used anymore.
- Componentize image ui element (Canvas).

Bug: 56454
Change-Id: Ib5461639a86d9f8e0a150f6d9543a20058d31e00
Mingle: 239