Inline functions with different contexts in the optimizing code generator.

src/objects.cc

Index: src/objects.cc
diff --git a/src/objects.cc b/src/objects.cc
index 41b4fd4dbcdb7a8179e912efb007553618a098f9..ea553705e02bb99e824619924c5c29e473855674 100644
--- a/src/objects.cc
+++ b/src/objects.cc
@@ -6309,7 +6309,7 @@ void JSFunction::MarkForLazyRecompilation() {
 
 
 bool JSFunction::IsInlineable() {
-  if (IsBuiltin()) return false;
+  // if (IsBuiltin()) return false;
   SharedFunctionInfo* shared_info = shared();
   // Check that the function has a script associated with it.
   if (!shared_info->script()->IsScript()) return false;