Callback: De-inline CallbackBase, and move to callback_helpers -> callback_internal.h

base/bind.h

 // This file was GENERATED by command:
 //     pump.py bind.h.pump
 // DO NOT EDIT BY HAND!!!
 
 
 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef BASE_BIND_H_
 #define BASE_BIND_H_
 #pragma once
 
 #include "base/bind_internal.h"
-#include "base/callback_helpers.h"
+#include "base/callback_internal.h"
 
 // See base/callback.h for how to use these functions.
 //
 // IMPLEMENTATION NOTE
 // Though Bind()'s result is meant to be stored in a Callback<> type, it
 // cannot actually return the exact type without requiring a large amount
 // of extra template specializations. The problem is that in order to
 // discern the correct specialization of Callback<>, Bind would need to
 // unwrap the function signature to determine the signature's arity, and
 // whether or not it is a method.
@@ skipping 64 matching lines @@
 Bind(Sig f, const P1& p1, const P2& p2, const P3& p3, const P4& p4,
     const P5& p5, const P6& p6) {
   return internal::MakeInvokerStorageHolder(
       new internal::InvokerStorage6<Sig, P1, P2, P3, P4, P5, P6>(
           f, p1, p2, p3, p4, p5, p6));
 }
 
 }  // namespace base
 
 #endif  // BASE_BIND_H_