Move webrtc/{base => rtc_base}

webrtc/base/ratelimiter.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.
  */
 
 #ifndef WEBRTC_BASE_RATELIMITER_H_
 #define WEBRTC_BASE_RATELIMITER_H_
 
-#include <stddef.h>
 
-namespace rtc {
-
-// Limits the rate of use to a certain maximum quantity per period of
-// time.  Use, for example, for simple bandwidth throttling.
-//
-// It's implemented like a diet plan: You have so many calories per
-// day.  If you hit the limit, you can't eat any more until the next
-// day.
-class RateLimiter {
- public:
-  // For example, 100kb per second.
-  RateLimiter(size_t max, double period)
-      : max_per_period_(max),
-        period_length_(period),
-        used_in_period_(0),
-        period_start_(0.0),
-        period_end_(period) {
-  }
-  virtual ~RateLimiter() {}
-
-  // Returns true if if the desired quantity is available in the
-  // current period (< (max - used)).  Once the given time passes the
-  // end of the period, used is set to zero and more use is available.
-  bool CanUse(size_t desired, double time);
-  // Increment the quantity used this period.  If past the end of a
-  // period, a new period is started.
-  void Use(size_t used, double time);
-
-  size_t used_in_period() const {
-    return used_in_period_;
-  }
-
-  size_t max_per_period() const {
-    return max_per_period_;
-  }
-
- private:
-  size_t max_per_period_;
-  double period_length_;
-  size_t used_in_period_;
-  double period_start_;
-  double period_end_;
-};
-
-}  // namespace rtc
+// 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/ratelimiter.h"
 
 #endif  // WEBRTC_BASE_RATELIMITER_H_