Debugger: Make autotest work with LLDB 179.5

Change-Id: I9834330633e5568b7c94059d4286c93adfecb1a2
Reviewed-by: hjk <hjk121@nokiamail.com>
Debugger: Don't use classnames as part of inames

They may contain spaces and other things confusing the
watchmodel.

Change-Id: I87932b342de5e1b29c75ed921d4d6afddf4d51da
Reviewed-by: hjk <hjk121@nokiamail.com>