[pdd15oo] Working on the thread tests: proxies and classes need to freeze and thaw their type id, so the cloned interpreter can correctly link the class object with the type.
[pdd15oo] Working on the thread tests: proxies and classes need to freeze and
thaw their type id, so the cloned interpreter can correctly link the class
object with the type.


git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@22264 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

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