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net/quic/congestion_control/quic_max_sized_map.h

Index: net/quic/congestion_control/quic_max_sized_map.h
diff --git a/net/quic/congestion_control/quic_max_sized_map.h b/net/quic/congestion_control/quic_max_sized_map.h
deleted file mode 100644
index a4ed7769d61015fd7a607543226fdb6ac2245278..0000000000000000000000000000000000000000
--- a/net/quic/congestion_control/quic_max_sized_map.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (c) 2013 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.
-
-// Simple max sized map. Automatically deletes the oldest element when the
-// max limit is reached.
-// Note: the ConstIterator will NOT be valid after an Insert or RemoveAll.
-#ifndef NET_QUIC_CONGESTION_CONTROL_QUIC_MAX_SIZED_MAP_H_
-#define NET_QUIC_CONGESTION_CONTROL_QUIC_MAX_SIZED_MAP_H_
-
-#include <stdlib.h>
-
-#include <list>
-#include <map>
-
-#include "base/basictypes.h"
-
-namespace net {
-
-template <class Key, class Value>
-class QuicMaxSizedMap {
- public:
-  typedef typename std::multimap<Key, Value>::const_iterator ConstIterator;
-
-  explicit QuicMaxSizedMap(size_t max_numer_of_items)
-      : max_numer_of_items_(max_numer_of_items) {
-  }
-
-  size_t MaxSize() const {
-    return max_numer_of_items_;
-  }
-
-  size_t Size() const {
-    return table_.size();
-  }
-
-  void Insert(const Key& k, const Value& value) {
-    if (Size() == MaxSize()) {
-      ListIterator list_it = insert_order_.begin();
-      table_.erase(*list_it);
-      insert_order_.pop_front();
-    }
-    TableIterator it = table_.insert(std::pair<Key, Value>(k, value));
-    insert_order_.push_back(it);
-  }
-
-  void RemoveAll() {
-    table_.clear();
-    insert_order_.clear();
-  }
-
-  // STL style const_iterator support.
-  ConstIterator Find(const Key& k) const {
-    return table_.find(k);
-  }
-
-  ConstIterator Begin() const {
-    return ConstIterator(table_.begin());
-  }
-
-  ConstIterator End() const {
-    return ConstIterator(table_.end());
-  }
-
- private:
-  typedef typename std::multimap<Key, Value>::iterator TableIterator;
-  typedef typename std::list<TableIterator>::iterator ListIterator;
-
-  const size_t max_numer_of_items_;
-  std::multimap<Key, Value> table_;
-  std::list<TableIterator> insert_order_;
-
-  DISALLOW_COPY_AND_ASSIGN(QuicMaxSizedMap);
-};
-
-}  // namespace net
-#endif  // NET_QUIC_CONGESTION_CONTROL_QUIC_MAX_SIZED_MAP_H_