Allow optimized code when debugger is active

runtime/vm/object.cc

Index: runtime/vm/object.cc
===================================================================
--- runtime/vm/object.cc	(revision 16810)
+++ runtime/vm/object.cc	(working copy)
@@ -19,6 +19,7 @@
 #include "vm/dart_api_state.h"
 #include "vm/dart_entry.h"
 #include "vm/datastream.h"
+#include "vm/debugger.h"
 #include "vm/deopt_instructions.h"
 #include "vm/double_conversion.h"
 #include "vm/exceptions.h"
@@ -3105,6 +3106,11 @@
 }
 
 
+bool Function::HasBreakpoint() const {
+  return Isolate::Current()->debugger()->HasBreakpoint(*this);
+}
+
+
 void Function::SetCode(const Code& value) const {
   StorePointer(&raw_ptr()->code_, value.raw());
   ASSERT(Function::Handle(value.function()).IsNull() ||