Stability instrumentation: add a Vectored Exception Handler

base/debug/activity_tracker.h

Index: base/debug/activity_tracker.h
diff --git a/base/debug/activity_tracker.h b/base/debug/activity_tracker.h
index 0a37935935209a638d868721f2c4ef21b5ef2331..b8eeffd62e68aa1e26dcc4abc6941cf08e0e1fc2 100644
--- a/base/debug/activity_tracker.h
+++ b/base/debug/activity_tracker.h
@@ -1021,6 +1021,7 @@ class BASE_EXPORT GlobalActivityTracker {
     return RecordExceptionImpl(::tracked_objects::GetProgramCounter(), origin,
                                code);
   }
+  void RecordException(const void* pc, const void* origin, uint32_t code);
 
   // Marks the tracked data as deleted.
   void MarkDeleted();