Revert "Grow the chat window."

This reverts commit 74367c23ae5947dec3804d5433176d4c9c630219.
Revert "Use the iframe."

This reverts commit 4008184856007b6586d08e0a363cafe09729df72.
Revert "Increase width."

This reverts commit c63438bd55619ad4fb4735a6fb9b0cbfb97bf1d4.
Revert "Cover it Live."

This reverts commit e2f1cbe8ea26d11c3ed45eb9290ab639ecf2c7fd.