Add a QUIC proxy server to the list of QUIC servers supported at start up

net/websockets/websocket_end_to_end_test.cc

 // Copyright 2014 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.
 
 // End-to-end tests for WebSocket.
 //
 // A python server is (re)started for each test, which is moderately
 // inefficient. However, it makes these tests a good fit for scenarios which
 // require special server configurations.
 
@@ skipping 222 matching lines @@
       const HttpResponseHeaders& response_headers) override {}
   bool IsTrustedSpdyProxy(const net::ProxyServer& proxy_server) override {
     return true;
   }
   void GetAlternativeProxy(
       const GURL& url,
       const ProxyServer& resolved_proxy_server,
       ProxyServer* alternative_proxy_server) const override {}
   void OnAlternativeProxyBroken(
       const ProxyServer& alternative_proxy_server) override {}
+  ProxyServer GetDefaultAlternativeProxy() const override {
+    return ProxyServer();
+  }
 
  private:
   ResolvedProxyInfo resolved_proxy_info_;
 
   DISALLOW_COPY_AND_ASSIGN(TestProxyDelegateWithProxyInfo);
 };
 
 class WebSocketEndToEndTest : public ::testing::Test {
  protected:
   WebSocketEndToEndTest()
@@ skipping 266 matching lines @@
   GURL ws_url = ws_server.GetURL("header-continuation");
 
   EXPECT_TRUE(ConnectAndWait(ws_url));
   EXPECT_EQ("permessage-deflate; server_max_window_bits=10",
             event_interface_->extensions());
 }
 
 }  // namespace
 
 }  // namespace net