Fix assignment of function name constant.

src/full-codegen.h

Index: src/full-codegen.h
diff --git a/src/full-codegen.h b/src/full-codegen.h
index 149a13ab37e5e87d3809c6005c21b2156ae4b7ad..d9090a8dc830137448b9bb4e6ac38f1240316909 100644
--- a/src/full-codegen.h
+++ b/src/full-codegen.h
@@ -558,6 +558,11 @@ class FullCodeGenerator: public AstVisitor {
   void EmitVariableAssignment(Variable* var,
                               Token::Value op);
 
+  // Helper functions to EmitVariableAssignment
+  void EmitStoreToStackLocalOrContextSlot(Variable* var,
+                                          MemOperand location);
+  void EmitCallStoreContextSlot(Handle<String> name, LanguageMode mode);
+
   // Complete a named property assignment.  The receiver is expected on top
   // of the stack and the right-hand-side value in the accumulator.
   void EmitNamedPropertyAssignment(Assignment* expr);