Make sure the Autolaunch infobar...

chrome/browser/auto_launch_trial.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_AUTO_LAUNCH_TRIAL_H_
 #define CHROME_BROWSER_AUTO_LAUNCH_TRIAL_H_
 #pragma once
 
+#include <string>
+
 // Strings used with the "auto launching Chrome at computer startup" trial.  If
 // the field trial is running then...
 // base::FieldTrialList::TrialExists(kAutoLaunchTrial_Name) returns true.
 //
 // The field trial consists of two groups of users: those that auto-launch
 // Chrome at startup and those that don't.  The group_name() of the field
 // trial object is used to determine the group that the user belongs to.
 //
 // The field trial is setup in ChromeBrowserMainParts::AutoLaunchFieldTrial()
 // based on the user's brand code:
 //
 //   - brand RNGP auto launches Chrome on computer startup.
 //   - brand RNGQ does not.
 //   - any other brand code does whatever comes natural to it.
 
 extern const char kAutoLaunchTrialName[];
 extern const char kAutoLaunchTrialAutoLaunchGroup[];
 extern const char kAutoLaunchTrialControlGroup[];
 
 namespace auto_launch_trial {
 
 // The possible responses for the auto-launch infobar.
 enum InfobarMetricResponse {
   INFOBAR_CUT_IT_OUT = 0,
   INFOBAR_OK,
   INFOBAR_IGNORE,
 };
 
 // Whether the auto-launch experiment is active and the user is part of it.
-bool IsInAutoLaunchGroup();
+bool IsInAutoLaunchFieldTrial();
+
+// Whether the brand is part of the experiment group for auto-launch.
+bool IsInExperimentGroup(const std::string& brand_code);
+
+// Whether the brand is part of the control group for auto-launch.
+bool IsInControlGroup(const std::string& brand_code);
 
 // Updates UMA to reflect user changing the auto-launch setting.
 void UpdateToggleAutoLaunchMetric(bool auto_launch);
 
 // Updates UMA to reflect user responses to the infobar.
 void UpdateInfobarResponseMetric(InfobarMetricResponse response);
 
 // Updates UMA to reflect that the infobar has been shown.
 void UpdateInfobarShownMetric();
 
 }  // namespace auto_launch_trial
 
 #endif  // CHROME_BROWSER_AUTO_LAUNCH_TRIAL_H_