Version 3.9.24

Activated count-based profiler for ARM.

Fixed use of proxies as f.prototype properties. (issue 2021)

Enabled snapshots on MIPS.

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@11125 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/isolate-inl.h b/src/isolate-inl.h
index 0a2c174..9fb16fb 100644
--- a/src/isolate-inl.h
+++ b/src/isolate-inl.h
@@ -49,6 +49,16 @@
 }
 
 
+bool Isolate::IsDebuggerActive() {
+#ifdef ENABLE_DEBUGGER_SUPPORT
+  if (!NoBarrier_Load(&debugger_initialized_)) return false;
+  return debugger()->IsDebuggerActive();
+#else
+  return false;
+#endif
+}
+
+
 bool Isolate::DebuggerHasBreakPoints() {
 #ifdef ENABLE_DEBUGGER_SUPPORT
   return debug()->has_break_points();