Change RefCountedObject to use perfect forwarding.

webrtc/base/refcount.h

 /*
  *  Copyright 2011 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
-
 #ifndef WEBRTC_BASE_REFCOUNT_H_
 #define WEBRTC_BASE_REFCOUNT_H_
 
-#include <string.h>
-#include <utility>
-
-#include "webrtc/base/atomicops.h"
+#include "webrtc/base/refcountedobject.h"
 
 namespace rtc {
 
 // Reference count interface.
 class RefCountInterface {
  public:
   virtual int AddRef() const = 0;
   virtual int Release() const = 0;
 
  protected:
   virtual ~RefCountInterface() {}
 };
 
-template <class T>
-class RefCountedObject : public T {
- public:
-  RefCountedObject() {}
-
-  template <typename P>
-  explicit RefCountedObject(const P& p) : T(p) {}
-
-  template <typename P>
-  explicit RefCountedObject(P&& p) : T(std::move(p)) {}
-
-  template <typename P1, typename P2>
-  RefCountedObject(P1 p1, P2 p2) : T(p1, p2) {}
-
-  template <typename P1, typename P2, typename P3>
-  RefCountedObject(P1 p1, P2 p2, P3 p3) : T(p1, p2, p3) {}
-
-  template <typename P1, typename P2, typename P3, typename P4>
-  RefCountedObject(P1 p1, P2 p2, P3 p3, P4 p4) : T(p1, p2, p3, p4) {}
-
-  template <typename P1, typename P2, typename P3, typename P4, typename P5>
-  RefCountedObject(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5) : T(p1, p2, p3, p4, p5) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6>
-  RefCountedObject(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6)
-      : T(p1, p2, p3, p4, p5, p6) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6,
-            typename P7>
-  RefCountedObject(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7)
-      : T(p1, p2, p3, p4, p5, p6, p7) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6,
-            typename P7,
-            typename P8>
-  RefCountedObject(P1 p1, P2 p2, P3 p3, P4 p4, P5 p5, P6 p6, P7 p7, P8 p8)
-      : T(p1, p2, p3, p4, p5, p6, p7, p8) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6,
-            typename P7,
-            typename P8,
-            typename P9>
-  RefCountedObject(P1 p1,
-                   P2 p2,
-                   P3 p3,
-                   P4 p4,
-                   P5 p5,
-                   P6 p6,
-                   P7 p7,
-                   P8 p8,
-                   P9 p9)
-      : T(p1, p2, p3, p4, p5, p6, p7, p8, p9) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6,
-            typename P7,
-            typename P8,
-            typename P9,
-            typename P10>
-  RefCountedObject(P1 p1,
-                   P2 p2,
-                   P3 p3,
-                   P4 p4,
-                   P5 p5,
-                   P6 p6,
-                   P7 p7,
-                   P8 p8,
-                   P9 p9,
-                   P10 p10)
-      : T(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10) {}
-
-  template <typename P1,
-            typename P2,
-            typename P3,
-            typename P4,
-            typename P5,
-            typename P6,
-            typename P7,
-            typename P8,
-            typename P9,
-            typename P10,
-            typename P11>
-  RefCountedObject(P1 p1,
-                   P2 p2,
-                   P3 p3,
-                   P4 p4,
-                   P5 p5,
-                   P6 p6,
-                   P7 p7,
-                   P8 p8,
-                   P9 p9,
-                   P10 p10,
-                   P11 p11)
-      : T(p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11) {}
-
-  virtual int AddRef() const { return AtomicOps::Increment(&ref_count_); }
-
-  virtual int Release() const {
-    int count = AtomicOps::Decrement(&ref_count_);
-    if (!count) {
-      delete this;
-    }
-    return count;
-  }
-
-  // Return whether the reference count is one. If the reference count is used
-  // in the conventional way, a reference count of 1 implies that the current
-  // thread owns the reference and no other thread shares it. This call
-  // performs the test for a reference count of one, and performs the memory
-  // barrier needed for the owning thread to act on the object, knowing that it
-  // has exclusive access to the object.
-  virtual bool HasOneRef() const {
-    return AtomicOps::AcquireLoad(&ref_count_) == 1;
-  }
-
- protected:
-  virtual ~RefCountedObject() {}
-
-  mutable volatile int ref_count_ = 0;
-};
-
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_REFCOUNT_H_