TEMP DO NOT LAND

net/socket/stream_socket.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_SOCKET_STREAM_SOCKET_H_
 #define NET_SOCKET_STREAM_SOCKET_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "net/base/net_export.h"
 #include "net/socket/connection_attempts.h"
 #include "net/socket/next_proto.h"
 #include "net/socket/socket.h"
 
+namespace base {
+namespace trace_event {
+class MemoryAllocatorDump;
+}
+}
+
 namespace net {
 
 class AddressList;
 class IPEndPoint;
 class NetLogWithSource;
 class SSLInfo;
 
 class NET_EXPORT_PRIVATE StreamSocket : public Socket {
  public:
   ~StreamSocket() override {}
@@ skipping 25 matching lines @@
 
   // Called to test if the connection is still alive.  Returns false if a
   // connection wasn't established or the connection is dead.
   virtual bool IsConnected() const = 0;
 
   // Called to test if the connection is still alive and idle.  Returns false
   // if a connection wasn't established, the connection is dead, or some data
   // have been received.
   virtual bool IsConnectedAndIdle() const = 0;
 
+  virtual void OnAddedToPool() {}
+  virtual void OnRemovedFromPool() {}
+
   // Copies the peer address to |address| and returns a network error code.
   // ERR_SOCKET_NOT_CONNECTED will be returned if the socket is not connected.
   virtual int GetPeerAddress(IPEndPoint* address) const = 0;
 
   // Copies the local address to |address| and returns a network error code.
   // ERR_SOCKET_NOT_CONNECTED will be returned if the socket is not bound.
   virtual int GetLocalAddress(IPEndPoint* address) const = 0;
 
   // Gets the NetLog for this socket.
   virtual const NetLogWithSource& NetLog() const = 0;
@@ skipping 33 matching lines @@
 
   // Adds |attempts| to the socket's list of connection attempts.
   virtual void AddConnectionAttempts(const ConnectionAttempts& attempts) = 0;
 
   // Returns the total number of number bytes read by the socket. This only
   // counts the payload bytes. Transport headers are not counted. Returns
   // 0 if the socket does not implement the function. The count is reset when
   // Disconnect() is called.
   virtual int64_t GetTotalReceivedBytes() const = 0;
 
+  virtual void PopulateAllocatorDump(
+      base::trace_event::MemoryAllocatorDump* dump) const;
+
  protected:
   // The following class is only used to gather statistics about the history of
   // a socket.  It is only instantiated and used in basic sockets, such as
   // TCPClientSocket* instances.  Other classes that are derived from
   // StreamSocket should forward any potential settings to their underlying
   // transport sockets.
   class UseHistory {
    public:
     UseHistory();
     ~UseHistory();
@@ skipping 26 matching lines @@
     // identify the motivation.
     bool omnibox_speculation_;
     bool subresource_speculation_;
     DISALLOW_COPY_AND_ASSIGN(UseHistory);
   };
 };
 
 }  // namespace net
 
 #endif  // NET_SOCKET_STREAM_SOCKET_H_