Remove use of stl_util's STLDeleteContainerPairSecondPointers from content/.

content/browser/renderer_host/p2p/socket_host.h

 // Copyright (c) 2011 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 CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
+#include <memory>
+
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "content/common/content_export.h"
 #include "content/common/p2p_socket_type.h"
 #include "content/public/browser/render_process_host.h"
 #include "net/base/ip_endpoint.h"
 #include "net/udp/datagram_socket.h"
 
 namespace IPC {
 class Sender;
@@ skipping 36 matching lines @@
                     uint16_t min_port,
                     uint16_t max_port,
                     const P2PHostAndIPEndPoint& remote_address) = 0;
 
   // Sends |data| on the socket to |to|.
   virtual void Send(const net::IPEndPoint& to,
                     const std::vector<char>& data,
                     const rtc::PacketOptions& options,
                     uint64_t packet_id) = 0;
 
-  virtual P2PSocketHost* AcceptIncomingTcpConnection(
-      const net::IPEndPoint& remote_address, int id) = 0;
+  virtual std::unique_ptr<P2PSocketHost> AcceptIncomingTcpConnection(
+      const net::IPEndPoint& remote_address,
+      int id) = 0;
 
   virtual bool SetOption(P2PSocketOption option, int value) = 0;
 
   void StartRtpDump(
       bool incoming,
       bool outgoing,
       const RenderProcessHost::WebRtcRtpPacketCallback& packet_callback);
   void StopRtpDump(bool incoming, bool outgoing);
 
  protected:
@@ skipping 84 matching lines @@
   int32_t send_bytes_delayed_cur_;
 
   base::WeakPtrFactory<P2PSocketHost> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(P2PSocketHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_P2P_SOCKET_HOST_H_