Fixed a crash when we didn't get a plist but tried
to pass it to CFGetTypeID() anyway.

<rdar://problem/13181904>


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174772 91177308-0d34-0410-b5e6-96231b3b80d8
<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
Fixing a logic flaw with NSURL summary. This was caught by running the test suite in 32bit mode

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174778 91177308-0d34-0410-b5e6-96231b3b80d8