Expose a static configuration value for the host to use for URLRequestTestHTTP tests.

net/url_request/url_request_test_util.cc

 // Copyright (c) 2012 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/url_request/url_request_test_util.h"
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/threading/thread.h"
@@ skipping 486 matching lines @@
   event_order_[req_id] += "OnAuthRequired\n";
   EXPECT_TRUE(next_states_[req_id] & kStageAuthRequired) <<
       event_order_[req_id];
   next_states_[req_id] = kStageBeforeSendHeaders |
       kStageHeadersReceived |  // Request canceled by delegate simulates empty
                                // response.
       kStageResponseStarted |  // data: URLs do not trigger sending headers
       kStageBeforeRedirect;  // a delegate can trigger a redirection
   return net::NetworkDelegate::AUTH_REQUIRED_RESPONSE_NO_ACTION;
 }
+
+namespace {
+std::string g_url_request_test_http_host("127.0.0.1");
+}  // namespace
+
+void set_url_request_test_http_host(const std::string& host) {
+  g_url_request_test_http_host = host;
+}
+
+const std::string& url_request_test_http_host() {
+  return g_url_request_test_http_host;
+}