Call Process::Finalize directly in Debugger::Destroy, rather than having it done  in the Process destructor.  Doing it there can be too late depending on what the internal state and ProcessGDBRemote Async threads are doing.
Call Process::Finalize directly in Debugger::Destroy, rather than having it done 
in the Process destructor.  Doing it there can be too late depending on what the internal state
and ProcessGDBRemote Async threads are doing.

<rdar://problem/13297536>


git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@176203 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb