Provide a way to disable Nagle's algorithm on Pepper TCP sockets.

webkit/plugins/ppapi/mock_plugin_delegate.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 WEBKIT_PLUGINS_PPAPI_MOCK_PLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_PPAPI_MOCK_PLUGIN_DELEGATE_H_
 
 #include "webkit/plugins/ppapi/plugin_delegate.h"
 
 struct PP_NetAddress_Private;
@@ skipping 106 matching lines @@
       const PP_NetAddress_Private& addr);
   virtual void TCPSocketSSLHandshake(
       uint32 socket_id,
       const std::string& server_name,
       uint16_t server_port,
       const std::vector<std::vector<char> >& trusted_certs,
       const std::vector<std::vector<char> >& untrusted_certs);
   virtual void TCPSocketRead(uint32 socket_id, int32_t bytes_to_read);
   virtual void TCPSocketWrite(uint32 socket_id, const std::string& buffer);
   virtual void TCPSocketDisconnect(uint32 socket_id);
+  virtual void TCPSocketSetBoolOption(uint32 socket_id,
+                                      PP_TCPSocketOption_Private name,
+                                      bool value);
   virtual void RegisterTCPSocket(PPB_TCPSocket_Private_Impl* socket,
                                  uint32 socket_id);
   virtual void TCPServerSocketListen(PP_Resource socket_resource,
                                      const PP_NetAddress_Private& addr,
                                      int32_t backlog);
   virtual void TCPServerSocketAccept(uint32 server_socket_id);
   virtual void TCPServerSocketStopListening(PP_Resource socket_resource,
                                             uint32 socket_id);
   virtual void RegisterHostResolver(
       ::ppapi::PPB_HostResolver_Shared* host_resolver,
@@ skipping 34 matching lines @@
   virtual bool IsPageVisible() const;
   virtual int EnumerateDevices(PP_DeviceType_Dev type,
                                const EnumerateDevicesCallback& callback);
   virtual void StopEnumerateDevices(int request_id);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_MOCK_PLUGIN_DELEGATE_H_