Race TCP connection to proxies with QUIC connections

net/base/test_proxy_delegate.cc

 // Copyright 2016 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 "net/base/test_proxy_delegate.h"
 
 #include "net/http/http_request_headers.h"
 #include "net/http/http_response_headers.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace net {
 
 TestProxyDelegate::TestProxyDelegate()
     : on_before_tunnel_request_called_(false),
       on_tunnel_request_completed_called_(false),
-      on_tunnel_headers_received_called_(false) {}
+      on_tunnel_headers_received_called_(false),
+      get_alternative_proxy_invocations_(0) {}
 
 TestProxyDelegate::~TestProxyDelegate() {}
 
 void TestProxyDelegate::VerifyOnTunnelRequestCompleted(
     const std::string& endpoint,
     const std::string& proxy_server) const {
   EXPECT_TRUE(on_tunnel_request_completed_called_);
   EXPECT_TRUE(HostPortPair::FromString(endpoint).Equals(
       on_tunnel_request_completed_endpoint_));
   EXPECT_TRUE(HostPortPair::FromString(proxy_server)
@@ skipping 45 matching lines @@
   on_tunnel_headers_received_origin_ = origin;
   on_tunnel_headers_received_proxy_server_ = proxy_server;
   on_tunnel_headers_received_status_line_ = response_headers.GetStatusLine();
 }
 
 bool TestProxyDelegate::IsTrustedSpdyProxy(
     const net::ProxyServer& proxy_server) {
   return proxy_server.is_valid() && trusted_spdy_proxy_ == proxy_server;
 }
 
+void TestProxyDelegate::GetAlternativeProxy(
+    const GURL& url,
+    const ProxyServer& resolved_proxy_server,
+    ProxyServer* alternative_proxy_server) const {
+  EXPECT_TRUE(resolved_proxy_server.is_valid());
+  EXPECT_FALSE(alternative_proxy_server->is_valid());
+  *alternative_proxy_server = alternative_proxy_server_;
+  get_alternative_proxy_invocations_++;
+}
+
+void TestProxyDelegate::OnAlternativeProxyBroken(
+    const ProxyServer& alternative_proxy_server) {
+  EXPECT_TRUE(alternative_proxy_server.is_valid());
+  EXPECT_EQ(alternative_proxy_server_, alternative_proxy_server);
+  alternative_proxy_server_ = ProxyServer();
+}
+
 }  // namespace net