Implement websocket throttling.

chrome/browser/renderer_host/socket_stream_dispatcher_host.cc

 // Copyright (c) 2009 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 "chrome/browser/renderer_host/socket_stream_dispatcher_host.h"
 
 #include "base/logging.h"
 #include "chrome/browser/renderer_host/socket_stream_host.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/net/socket_stream.h"
 #include "ipc/ipc_message.h"
+#include "net/websockets/websocket_throttle.h"
 
 SocketStreamDispatcherHost::SocketStreamDispatcherHost()
     : sender_(NULL) {
+  net::WebSocketThrottle::Init();
 }
 
 SocketStreamDispatcherHost::~SocketStreamDispatcherHost() {
   // TODO(ukai): Implement IDMap::RemoveAll().
   for (IDMap<SocketStreamHost>::const_iterator iter(&hosts_);
        !iter.IsAtEnd();
        iter.Advance()) {
     int socket_id = iter.GetCurrentKey();
     const SocketStreamHost* socket_stream_host = iter.GetCurrentValue();
     delete socket_stream_host;
@@ skipping 127 matching lines @@
 
 void SocketStreamDispatcherHost::DeleteSocketStreamHost(int socket_id) {
   SocketStreamHost* socket_stream_host = hosts_.Lookup(socket_id);
   DCHECK(socket_stream_host);
   delete socket_stream_host;
   hosts_.Remove(socket_id);
   if (!sender_->Send(new ViewMsg_SocketStream_Closed(socket_id))) {
     LOG(ERROR) << "ViewMsg_SocketStream_Closed failed.";
   }
 }