base: export GetBuildTime

base/metrics/field_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.
 
 // FieldTrial is a class for handling details of statistical experiments
 // performed by actual users in the field (i.e., in a shipped or beta product).
 // All code is called exclusively on the UI thread currently.
 //
 // The simplest example is an experiment to see whether one of two options
 // produces "better" results across our user population.  In that scenario, UMA
@@ skipping 166 matching lines @@
 
   friend class base::FieldTrialList;
 
   friend class RefCounted<FieldTrial>;
 
   virtual ~FieldTrial();
 
   // Returns the group_name. A winner need not have been chosen.
   std::string group_name_internal() const { return group_name_; }
 
-  // Get build time.
-  static Time GetBuildTime();
-
   // Calculates a uniformly-distributed double between [0.0, 1.0) given
   // a |client_id| and a |trial_name| (the latter is used as salt to avoid
   // separate one-time randomized trials from all having the same results).
   static double HashClientId(const std::string& client_id,
                              const std::string& trial_name);
 
   // The name of the field trial, as can be found via the FieldTrialList.
   const std::string name_;
 
   // The maximum sum of all probabilities supplied, which corresponds to 100%.
@@ skipping 182 matching lines @@
 
   // List of observers to be notified when a group is selected for a FieldTrial.
   ObserverList<Observer> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(FieldTrialList);
 };
 
 }  // namespace base
 
 #endif  // BASE_METRICS_FIELD_TRIAL_H_