Remove remains of webrtc/base

webrtc/base/bind.h

-/*
- *  Copyright 2012 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.
- */
-
-// Bind() is an overloaded function that converts method calls into function
-// objects (aka functors). The method object is captured as a scoped_refptr<> if
-// possible, and as a raw pointer otherwise. Any arguments to the method are
-// captured by value. The return value of Bind is a stateful, nullary function
-// object. Care should be taken about the lifetime of objects captured by
-// Bind(); the returned functor knows nothing about the lifetime of a non
-// ref-counted method object or any arguments passed by pointer, and calling the
-// functor with a destroyed object will surely do bad things.
-//
-// To prevent the method object from being captured as a scoped_refptr<>, you
-// can use Unretained. But this should only be done when absolutely necessary,
-// and when the caller knows the extra reference isn't needed.
-//
-// Example usage:
-//   struct Foo {
-//     int Test1() { return 42; }
-//     int Test2() const { return 52; }
-//     int Test3(int x) { return x*x; }
-//     float Test4(int x, float y) { return x + y; }
-//   };
-//
-//   int main() {
-//     Foo foo;
-//     cout << rtc::Bind(&Foo::Test1, &foo)() << endl;
-//     cout << rtc::Bind(&Foo::Test2, &foo)() << endl;
-//     cout << rtc::Bind(&Foo::Test3, &foo, 3)() << endl;
-//     cout << rtc::Bind(&Foo::Test4, &foo, 7, 8.5f)() << endl;
-//   }
-//
-// Example usage of ref counted objects:
-//   struct Bar {
-//     int AddRef();
-//     int Release();
-//
-//     void Test() {}
-//     void BindThis() {
-//       // The functor passed to AsyncInvoke() will keep this object alive.
-//       invoker.AsyncInvoke(RTC_FROM_HERE,rtc::Bind(&Bar::Test, this));
-//     }
-//   };
-//
-//   int main() {
-//     rtc::scoped_refptr<Bar> bar = new rtc::RefCountedObject<Bar>();
-//     auto functor = rtc::Bind(&Bar::Test, bar);
-//     bar = nullptr;
-//     // The functor stores an internal scoped_refptr<Bar>, so this is safe.
-//     functor();
-//   }
-//
-
-#ifndef WEBRTC_BASE_BIND_H_
-#define WEBRTC_BASE_BIND_H_
-
-
-// This header is deprecated and is just left here temporarily during
-// refactoring. See https://bugs.webrtc.org/7634 for more details.
-#include "webrtc/rtc_base/bind.h"
-
-#endif  // WEBRTC_BASE_BIND_H_