Create a path to deliver SocketStream errors to the renderer.

chrome/browser/renderer_host/socket_stream_dispatcher_host.cc

Index: chrome/browser/renderer_host/socket_stream_dispatcher_host.cc
diff --git a/chrome/browser/renderer_host/socket_stream_dispatcher_host.cc b/chrome/browser/renderer_host/socket_stream_dispatcher_host.cc
index 95db4d8ac0a2b306f214c965583a40c55993074f..278c62c9d058d7bf00146e8b10d5ce46ceb46040 100644
--- a/chrome/browser/renderer_host/socket_stream_dispatcher_host.cc
+++ b/chrome/browser/renderer_host/socket_stream_dispatcher_host.cc
@@ -100,6 +100,20 @@ void SocketStreamDispatcherHost::OnClose(net::SocketStream* socket) {
   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