Don't do any special normalization if a boilerplate contains function literals.

src/crankshaft/hydrogen.cc

Index: src/crankshaft/hydrogen.cc
diff --git a/src/crankshaft/hydrogen.cc b/src/crankshaft/hydrogen.cc
index 162424f23d82a151b261bfcd3fbd324009f0bdf2..dd99183faa3a18ab16168c734d5b93c14cc3bce8 100644
--- a/src/crankshaft/hydrogen.cc
+++ b/src/crankshaft/hydrogen.cc
@@ -5990,17 +5990,7 @@ void HOptimizedGraphBuilder::VisitObjectLiteral(ObjectLiteral* expr) {
     }
   }
 
-  if (expr->has_function()) {
-    // Return the result of the transformation to fast properties
-    // instead of the original since this operation changes the map
-    // of the object. This makes sure that the original object won't
-    // be used by other optimized code before it is transformed
-    // (e.g. because of code motion).
-    HToFastProperties* result = Add<HToFastProperties>(Pop());
-    return ast_context()->ReturnValue(result);
-  } else {
-    return ast_context()->ReturnValue(Pop());
-  }
+  return ast_context()->ReturnValue(Pop());
 }