Bring back the domain gating check for settings protection.

chrome/browser/first_run/first_run_browsertest.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 <string>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/first_run/first_run.h"
 #include "chrome/browser/importer/importer_list.h"
 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
 #include "chrome/browser/profiles/profile_manager.h"
@@ skipping 222 matching lines @@
     "  \"homepage\": \"example.com\",\n"
     "  \"homepage_is_newtabpage\": false\n"
     "}\n";
 // A test fixture that will run in a first run scenario with master_preferences
 // set to kWithTrackedPrefs. Parameterizable on the SettingsEnforcement
 // experiment to be forced.
 class FirstRunMasterPrefsWithTrackedPreferences
     : public FirstRunMasterPrefsBrowserTestT<kWithTrackedPrefs>,
       public testing::WithParamInterface<std::string> {
  public:
+  FirstRunMasterPrefsWithTrackedPreferences() {}
+
+ protected:
   void SetUpCommandLine(base::CommandLine* command_line) override {
     FirstRunMasterPrefsBrowserTestT::SetUpCommandLine(command_line);
     command_line->AppendSwitchASCII(
         switches::kForceFieldTrials,
         std::string(chrome_prefs::internals::kSettingsEnforcementTrialName) +
             "/" + GetParam() + "/");
   }
+
+  void SetUpInProcessBrowserTestFixture() override {
+    FirstRunMasterPrefsBrowserTestT::SetUpInProcessBrowserTestFixture();
+
+    // Bots are on a domain, turn off the domain check for settings hardening in
+    // order to be able to test all SettingsEnforcement groups.
+    chrome_prefs::DisableDomainCheckForTesting();
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(FirstRunMasterPrefsWithTrackedPreferences);
 };
 
 // http://crbug.com/314221
 #if defined(GOOGLE_CHROME_BUILD) && (defined(OS_MACOSX) || defined(OS_LINUX))
 #define MAYBE_TrackedPreferencesSurviveFirstRun \
     DISABLED_TrackedPreferencesSurviveFirstRun
 #else
 #define MAYBE_TrackedPreferencesSurviveFirstRun \
     TrackedPreferencesSurviveFirstRun
 #endif
@@ skipping 20 matching lines @@
     FirstRunMasterPrefsWithTrackedPreferences,
     testing::Values(
         chrome_prefs::internals::kSettingsEnforcementGroupNoEnforcement,
         chrome_prefs::internals::kSettingsEnforcementGroupEnforceAlways,
         chrome_prefs::internals::
             kSettingsEnforcementGroupEnforceAlwaysWithDSE,
         chrome_prefs::internals::
             kSettingsEnforcementGroupEnforceAlwaysWithExtensionsAndDSE));
 
 #endif  // !defined(OS_CHROMEOS)