Remove IPC_BEGIN_MESSAGE_MAP_EX macro since r270839 made all bad IPCs kill their child processes.

content/browser/renderer_host/websocket_host.cc

 // Copyright 2013 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/browser/renderer_host/websocket_host.h"
 
 #include "base/basictypes.h"
 #include "base/strings/string_util.h"
 #include "content/browser/renderer_host/websocket_dispatcher_host.h"
 #include "content/common/websocket_messages.h"
@@ skipping 225 matching lines @@
   DVLOG(1) << "WebSocketHost: created routing_id=" << routing_id;
 
   scoped_ptr<net::WebSocketEventInterface> event_interface(
       new WebSocketEventHandler(dispatcher, routing_id));
   channel_.reset(
       new net::WebSocketChannel(event_interface.Pass(), url_request_context));
 }
 
 WebSocketHost::~WebSocketHost() {}
 
-bool WebSocketHost::OnMessageReceived(const IPC::Message& message,
-                                      bool* message_was_ok) {
+bool WebSocketHost::OnMessageReceived(const IPC::Message& message) {
   bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP_EX(WebSocketHost, message, *message_was_ok)
+  IPC_BEGIN_MESSAGE_MAP(WebSocketHost, message)
     IPC_MESSAGE_HANDLER(WebSocketHostMsg_AddChannelRequest, OnAddChannelRequest)
     IPC_MESSAGE_HANDLER(WebSocketMsg_SendFrame, OnSendFrame)
     IPC_MESSAGE_HANDLER(WebSocketMsg_FlowControl, OnFlowControl)
     IPC_MESSAGE_HANDLER(WebSocketMsg_DropChannel, OnDropChannel)
     IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP_EX()
+  IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void WebSocketHost::OnAddChannelRequest(
     const GURL& socket_url,
     const std::vector<std::string>& requested_protocols,
     const url::Origin& origin) {
   DVLOG(3) << "WebSocketHost::OnAddChannelRequest"
            << " routing_id=" << routing_id_ << " socket_url=\"" << socket_url
            << "\" requested_protocols=\""
@@ skipping 26 matching lines @@
                                   const std::string& reason) {
   DVLOG(3) << "WebSocketHost::OnDropChannel"
            << " routing_id=" << routing_id_ << " was_clean=" << was_clean
            << " code=" << code << " reason=\"" << reason << "\"";
 
   // TODO(yhirano): Handle |was_clean| appropriately.
   channel_->StartClosingHandshake(code, reason);
 }
 
 }  // namespace content