Delete unused QuicData::owns_buffer method. No behavior change.

net/quic/core/quic_packets.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_PROTOCOL_H_
 #define NET_QUIC_QUIC_PROTOCOL_H_
 
 #include <limits>
 #include <list>
 #include <memory>
@@ skipping 100 matching lines @@
   QuicData(const char* buffer, size_t length);
   QuicData(const char* buffer, size_t length, bool owns_buffer);
   virtual ~QuicData();
 
   base::StringPiece AsStringPiece() const {
     return base::StringPiece(data(), length());
   }
 
   const char* data() const { return buffer_; }
   size_t length() const { return length_; }
-  bool owns_buffer() const { return owns_buffer_; }
 
  private:
   const char* buffer_;
   size_t length_;
   bool owns_buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(QuicData);
 };
 
 class NET_EXPORT_PRIVATE QuicPacket : public QuicData {
@@ skipping 123 matching lines @@
 NET_EXPORT_PRIVATE void ClearSerializedPacket(
     SerializedPacket* serialized_packet);
 
 // Allocates a new char[] of size |packet.encrypted_length| and copies in
 // |packet.encrypted_buffer|.
 NET_EXPORT_PRIVATE char* CopyBuffer(const SerializedPacket& packet);
 
 }  // namespace net
 
 #endif  // NET_QUIC_QUIC_PROTOCOL_H_