Update some host_resolver()->AddRules in chrome/browser.

chrome/browser/password_manager/password_manager_test_base.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/password_manager/password_manager_test_base.h"
 
 #include <string>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "chrome/browser/ui/autofill/chrome_autofill_client.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/passwords/manage_passwords_ui_controller.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/autofill/core/browser/autofill_test_utils.h"
 #include "components/password_manager/core/browser/password_manager_test_utils.h"
 #include "components/password_manager/core/browser/test_password_store.h"
 #include "content/public/browser/navigation_details.h"
 #include "content/public/browser/navigation_handle.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/test/browser_test_utils.h"
 #include "net/cert/cert_verify_result.h"
+#include "net/dns/mock_host_resolver.h"
 #include "net/http/transport_security_state.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 
 namespace {
 
 // A helper class that synchronously waits until the password store handles a
 // GetLogins() request.
 class PasswordStoreResultsObserver
@@ skipping 210 matching lines @@
       password_manager::BuildPasswordStore<
           content::BrowserContext, password_manager::TestPasswordStore>);
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // Setup HTTPS server serving files from standard test directory.
   static constexpr base::FilePath::CharType kDocRoot[] =
       FILE_PATH_LITERAL("chrome/test/data");
   https_test_server().ServeFilesFromSourceDirectory(base::FilePath(kDocRoot));
   ASSERT_TRUE(https_test_server().Start());
 
+  // Setup the mock host resolver
+  host_resolver()->AddRule("*", "127.0.0.1");
+
   // Whitelist all certs for the HTTPS server.
   auto cert = https_test_server().GetCertificate();
   net::CertVerifyResult verify_result;
   verify_result.cert_status = 0;
   verify_result.is_issued_by_known_root = true;
   verify_result.verified_cert = cert;
   mock_cert_verifier().AddResultForCert(cert.get(), verify_result, net::OK);
 
   // Add a tab with a customized ManagePasswordsUIController. Thus, we can
   // intercept useful UI events.
@@ skipping 191 matching lines @@
 
   content::BrowserThread::PostTaskAndReply(
       content::BrowserThread::IO, FROM_HERE,
       base::BindOnce(
           &AddHSTSHostImpl,
           make_scoped_refptr(browser()->profile()->GetRequestContext()), host),
       run_loop.QuitClosure());
 
   run_loop.Run();
 }