Fix calls of strict mode function with an implicit receiver.

src/hydrogen.h

Index: src/hydrogen.h
diff --git a/src/hydrogen.h b/src/hydrogen.h
index 41ae0beed65778656835a6625e766119052626ae..8d9781aa0171535e5a7494bf55b73de0fc6fda6c 100644
--- a/src/hydrogen.h
+++ b/src/hydrogen.h
@@ -404,7 +404,8 @@ class HEnvironment: public ZoneObject {
   HEnvironment* CopyForInlining(Handle<JSFunction> target,
                                 FunctionLiteral* function,
                                 CompilationPhase compilation_phase,
-                                HConstant* undefined) const;
+                                HConstant* undefined,
+                                ReceiverType receiver_type) const;
 
   void AddIncomingEdge(HBasicBlock* block, HEnvironment* other);