Add a general mechanism to wait on the debugger for Broadcasters of a given class/event bit set.
Use this to allow the lldb Driver to emit notifications for breakpoint modifications.
<rdar://problem/10619974>


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@150665 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/API/SBProcess.cpp b/source/API/SBProcess.cpp
index 5fc7196..9e32f91 100644
--- a/source/API/SBProcess.cpp
+++ b/source/API/SBProcess.cpp
@@ -74,6 +74,12 @@
 {
 }
 
+const char *
+SBProcess::GetBroadcasterClassName ()
+{
+    return Process::GetStaticBroadcasterClass().AsCString();
+}
+
 lldb::ProcessSP
 SBProcess::GetSP() const
 {
@@ -743,7 +749,7 @@
 bool
 SBProcess::EventIsProcessEvent (const SBEvent &event)
 {
-    return Process::ProcessEventData::GetEventDataFromEvent(event.get()) != NULL;
+    return strcmp (event.GetBroadcasterClass(), SBProcess::GetBroadcasterClass()) == 0;
 }
 
 SBBroadcaster
@@ -762,6 +768,12 @@
     return broadcaster;
 }
 
+const char *
+SBProcess::GetBroadcasterClass ()
+{
+    return Process::GetStaticBroadcasterClass().AsCString();
+}
+
 size_t
 SBProcess::ReadMemory (addr_t addr, void *dst, size_t dst_len, SBError &sb_error)
 {