rdar://problem/12022371

Make it so that "b 245" should set a breakpoint at line 245 of the current file.
Also add a simple test file.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162419 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed