Watchpoint WIP:

o Rename from OptionGroupWatchpoint::WatchMode to OptionGroupWatchpoint::WatchType,
  and CommandArgumentType::eArgTypeWatchMode to CommandArgumentType::eArgTypeWatchType.
  Update the sources to reflect the change.

o Add a CreateWatchpointLocation() method to Target class, which is currently not implmeneted
  (returns an empty WatchpointLocationSP object).  Add logic to CommandObjectFrame::Execute()
  to exercise the added API for creating a watchpoint location.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139560 91177308-0d34-0410-b5e6-96231b3b80d8
9 files changed