<rdar://problem/13176279>

The LLDB test suite now shows a progress bar instead of dots when not in verbose mode
If you crave the dots, make your Terminal window smaller than 10 columns :-)
(or ask for a flag to have the dots come back on demand)



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174777 91177308-0d34-0410-b5e6-96231b3b80d8