QUIC - Made AckFrameInfo a struct.

net/quic/quic_framer.h

 // Copyright (c) 2012 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 NET_QUIC_QUIC_FRAMER_H_
 #define NET_QUIC_QUIC_FRAMER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 344 matching lines @@
 
   // The minimum sequence number length required to represent |sequence_number|.
   static QuicSequenceNumberLength GetMinSequenceNumberLength(
       QuicPacketSequenceNumber sequence_number);
 
  private:
   friend class test::QuicFramerPeer;
 
   typedef std::map<QuicPacketSequenceNumber, uint8> NackRangeMap;
 
-  class AckFrameInfo {
-   public:
+  struct AckFrameInfo {
     AckFrameInfo();
-    virtual ~AckFrameInfo();
+    ~AckFrameInfo();
 
     // The maximum delta between ranges.
     QuicPacketSequenceNumber max_delta;
     // Nack ranges starting with start sequence numbers and lengths.
     NackRangeMap nack_ranges;
   };
 
   QuicPacketEntropyHash GetPacketEntropyHash(
       const QuicPacketHeader& header) const;
 
@@ skipping 125 matching lines @@
   // The time this frames was created.  Time written to the wire will be
   // written as a delta from this value.
   QuicTime creation_time_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicFramer);
 };
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_FRAMER_H_