Create a path to deliver SocketStream errors to the renderer.

chrome/browser/renderer_host/socket_stream_dispatcher_host.cc

 // Copyright (c) 2011 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/profiles/profile.h"
 #include "chrome/browser/renderer_host/socket_stream_host.h"
 #include "chrome/common/render_messages.h"
@@ skipping 82 matching lines @@
 void SocketStreamDispatcherHost::OnClose(net::SocketStream* socket) {
   int socket_id = SocketStreamHost::SocketIdFromSocketStream(socket);
   DVLOG(1) << "SocketStreamDispatcherHost::OnClosed socket_id=" << socket_id;
   if (socket_id == chrome_common_net::kNoSocketId) {
     LOG(ERROR) << "NoSocketId in OnClose";
     return;
   }
   DeleteSocketStreamHost(socket_id);
 }
 
+void SocketStreamDispatcherHost::OnError(const net::SocketStream* socket,
+                                         int error) {
+  int socket_id = SocketStreamHost::SocketIdFromSocketStream(socket);
+  DVLOG(1) << "SocketStreamDispatcherHost::OnError socket_id=" << socket_id;
+  if (socket_id == chrome_common_net::kNoSocketId) {
+    LOG(ERROR) << "NoSocketId in OnError";
+    return;
+  }
+  if (!Send(new ViewMsg_SocketStream_Error(socket_id, error))) {
+    LOG(ERROR) << "ViewMsg_SocketStream_ReceivedData failed.";
+    DeleteSocketStreamHost(socket_id);
+  }
+}
+
 // Message handlers called by OnMessageReceived.
 void SocketStreamDispatcherHost::OnConnect(const GURL& url, int socket_id) {
   DVLOG(1) << "SocketStreamDispatcherHost::OnConnect url=" << url
            << " socket_id=" << socket_id;
   DCHECK_NE(chrome_common_net::kNoSocketId, socket_id);
   if (hosts_.Lookup(socket_id)) {
     LOG(ERROR) << "socket_id=" << socket_id << " already registered.";
     return;
   }
   SocketStreamHost* socket_stream_host = new SocketStreamHost(this, socket_id);
@@ skipping 42 matching lines @@
   }
   if (!rv) {
     URLRequestContextGetter* context_getter =
         Profile::GetDefaultRequestContext();
     if (context_getter)
       rv = context_getter->GetURLRequestContext();
   }
 
   return rv;
 }