<rdar://problem/15154623>

Several CF* data formatters were in the AppKit category
This puts them back where they belong, i.e. in category CoreFoundation



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@192008 91177308-0d34-0410-b5e6-96231b3b80d8
Cleaner way to work around the lack of delegating constructors on some versions of GCC



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@192013 91177308-0d34-0410-b5e6-96231b3b80d8