Brushed up listen socket:

net/socket/tcp_client_socket_unittest.cc

 // Copyright (c) 2010 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.
 
 #include "net/socket/tcp_client_socket.h"
 
 #include "base/basictypes.h"
 #include "net/base/address_list.h"
 #include "net/base/host_resolver.h"
 #include "net/base/io_buffer.h"
@@ skipping 15 matching lines @@
 class TCPClientSocketTest
     : public PlatformTest, public ListenSocket::ListenSocketDelegate {
  public:
   TCPClientSocketTest() : net_log_(CapturingNetLog::kUnbounded) {
   }
 
   // Implement ListenSocketDelegate methods
   virtual void DidAccept(ListenSocket* server, ListenSocket* connection) {
     connected_sock_ = connection;
   }
-  virtual void DidRead(ListenSocket*, const std::string& s) {
+  virtual void DidRead(ListenSocket*, const char* str, int len) {
     // TODO(dkegel): this might not be long enough to tickle some bugs.
     connected_sock_->Send(kServerReply,
                           arraysize(kServerReply) - 1,
                           false /* don't append line feed */);
   }
   virtual void DidClose(ListenSocket* sock) {}
 
   // Testcase hooks
   virtual void SetUp();
 
@@ skipping 291 matching lines @@
   // Close the server socket, so there will at least be a 0-byte read.
   CloseServerSocket();
 
   rv = callback.WaitForResult();
   EXPECT_GE(rv, 0);
 }
 
 }  // namespace
 
 }  // namespace net