Cancel client auth requests when not promptable.

chrome/browser/extensions/xhr_apitest.cc

+// Copyright 2015 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/extensions/extension_apitest.h"
+#include "net/test/spawned_test_server/spawned_test_server.h"
+
+// Test that fetching a URL using TLS client auth doesn't crash, hang, or
+// prompt.
+IN_PROC_BROWSER_TEST_F(ExtensionApiTest, XhrTlsClientAuth) {
+  // Launch HTTPS server.
+  net::SpawnedTestServer::SSLOptions ssl_options;
+  ssl_options.request_client_certificate = true;
+  net::SpawnedTestServer https_server(
+      net::SpawnedTestServer::TYPE_HTTPS, ssl_options,
+      base::FilePath(FILE_PATH_LITERAL("content/test/data")));
+  ASSERT_TRUE(https_server.Start());
+
+  std::string url = https_server.GetURL("").spec();
+  ASSERT_TRUE(RunExtensionTestWithArg("xhr", url.c_str())) << message_;
+}
+
+// Test that fetching a URL using HTTP auth doesn't crash, hang, or prompt.
+IN_PROC_BROWSER_TEST_F(ExtensionApiTest, XhrHttpAuth) {
+  ASSERT_TRUE(StartSpawnedTestServer());
+
+  std::string url = test_server()->GetURL("/auth-basic").spec();
+  ASSERT_TRUE(RunExtensionTestWithArg("xhr", url.c_str())) << message_;
+}