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

chrome/browser/chromeos/app_mode/kiosk_crash_restore_browsertest.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 <memory>
 #include <string>
 
 #include "base/base64.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
@@ skipping 71 matching lines @@
     ASSERT_TRUE(embedded_test_server()->InitializeAndListen());
     InProcessBrowserTest::SetUp();
   }
 
   bool SetUpUserDataDirectory() override {
     SetUpExistingKioskApp();
     return true;
   }
 
   void SetUpInProcessBrowserTestFixture() override {
-    host_resolver()->AddRule("*", "127.0.0.1");
-
     OverrideDevicePolicy();
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     const AccountId account_id = AccountId::FromUserEmail(GetTestAppUserId());
     const cryptohome::Identification cryptohome_id(account_id);
 
     command_line->AppendSwitchASCII(switches::kLoginUser, cryptohome_id.id());
     command_line->AppendSwitchASCII(
         switches::kLoginProfile,
         CryptohomeClient::GetStubSanitizedUsername(cryptohome_id));
 
     fake_cws_->Init(embedded_test_server());
     fake_cws_->SetUpdateCrx(test_app_id_, test_app_id_ + ".crx", "1.0.0");
   }
 
   void PreRunTestOnMainThread() override {
     termination_observer_.reset(new TerminationObserver());
     InProcessBrowserTest::PreRunTestOnMainThread();
   }
 
   void SetUpOnMainThread() override {
     extensions::browsertest_util::CreateAndInitializeLocalCache();
 
+    host_resolver()->AddRule("*", "127.0.0.1");
     embedded_test_server()->StartAcceptingConnections();
   }
 
   const std::string GetTestAppUserId() const {
     return policy::GenerateDeviceLocalAccountUserId(
         test_app_id_, policy::DeviceLocalAccount::TYPE_KIOSK_APP);
   }
 
   const std::string& test_app_id() const { return test_app_id_; }
 
@@ skipping 62 matching lines @@
 
 IN_PROC_BROWSER_TEST_F(KioskCrashRestoreTest, AppNotInstalled) {
   // If app is not installed when restoring from crash, the kiosk launch is
   // expected to fail, as in that case the crash occured during the app
   // initialization - before the app was actually launched.
   EXPECT_TRUE(termination_observer_->terminated());
   EXPECT_EQ(KioskAppLaunchError::UNABLE_TO_LAUNCH, KioskAppLaunchError::Get());
 }
 
 }  // namespace chromeos