svn add the new files...

I started from a clean slate to do the checkin, but forgot to svn add the new files.
Do that now.

Also add the one new source file to CMakeLists.txt



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@342190 91177308-0d34-0410-b5e6-96231b3b80d8
7 files changed