Add "target.process.stop-on-shared-library-events" setting, and make it work.
Add the ability to give breakpoints a "kind" string, and have the StopInfoBreakpoint
print that in the brief description if set.  Also print the kind - if set - in the breakpoint
listing.
Give kinds to a bunch of the internal breakpoints.
We were deleting the Mac OS X dynamic loader breakpoint as though the id we had stored away was
a breakpoint site ID, but in fact it was a breakpoint id, so we never actually deleted it.  Fixed that.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@173555 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/ThreadPlanStepThrough.cpp b/source/Target/ThreadPlanStepThrough.cpp
index 21e1eeb..b72b534 100644
--- a/source/Target/ThreadPlanStepThrough.cpp
+++ b/source/Target/ThreadPlanStepThrough.cpp
@@ -61,6 +61,7 @@
             {
                 return_bp->SetThreadID(m_thread.GetID());
                 m_backstop_bkpt_id = return_bp->GetID();
+                return_bp->SetBreakpointKind("step-through-backstop");
             }
             LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_STEP));
             if (log)