TCPSockets are switched to the new Pepper proxy.

content/ppapi_plugin/ppapi_thread.cc

 // 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.
 
 #include "content/ppapi_plugin/ppapi_thread.h"
 
 #include <limits>
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
@@ skipping 83 matching lines @@
   ppapi::proxy::PluginGlobals* globals = ppapi::proxy::PluginGlobals::Get();
   globals->set_plugin_proxy_delegate(this);
   globals->set_command_line(
       command_line.GetSwitchValueASCII(switches::kPpapiFlashArgs));
 
   webkit_platform_support_.reset(new PpapiWebKitPlatformSupportImpl);
   WebKit::initialize(webkit_platform_support_.get());
 
   // Register interfaces that expect messages from the browser process. Please
   // note that only those InterfaceProxy-based ones require registration.
-  AddRoute(ppapi::API_ID_PPB_TCPSOCKET,
-           &dispatcher_message_listener_);
-  AddRoute(ppapi::API_ID_PPB_TCPSOCKET_PRIVATE,
-           &dispatcher_message_listener_);
   AddRoute(ppapi::API_ID_PPB_HOSTRESOLVER_PRIVATE,
            &dispatcher_message_listener_);
   AddRoute(ppapi::API_ID_PPB_NETWORKMANAGER_PRIVATE,
            &dispatcher_message_listener_);
 }
 
 PpapiThread::~PpapiThread() {
 }
 
 void PpapiThread::Shutdown() {
@@ skipping 393 matching lines @@
           histogram_name.str(),
           1,
           LOAD_RESULT_MAX,
           LOAD_RESULT_MAX + 1,
           base::HistogramBase::kUmaTargetedHistogramFlag);
 
   histogram->Add(result);
 }
 
 }  // namespace content