Switch to standard integer types in base/.

base/metrics/field_trial.h

 // 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.
 
 // 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 36 matching lines @@
 // if (trial->group() == high_mem_group)
 //   SetPruningAlgorithm(kType1);  // Sample setting of browser state.
 // else if (trial->group() == low_mem_group)
 //   SetPruningAlgorithm(kType2);  // Sample alternate setting.
 
 //------------------------------------------------------------------------------
 
 #ifndef BASE_METRICS_FIELD_TRIAL_H_
 #define BASE_METRICS_FIELD_TRIAL_H_
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <map>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/base_export.h"
 #include "base/gtest_prod_util.h"
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/observer_list_threadsafe.h"
 #include "base/synchronization/lock.h"
 #include "base/time/time.h"
 
 namespace base {
 
 class FieldTrialList;
 
 class BASE_EXPORT FieldTrial : public RefCounted<FieldTrial> {
@@ skipping 16 matching lines @@
   class BASE_EXPORT EntropyProvider {
    public:
     virtual ~EntropyProvider();
 
     // Returns a double in the range of [0, 1) to be used for the dice roll for
     // the specified field trial. If |randomization_seed| is not 0, it will be
     // used in preference to |trial_name| for generating the entropy by entropy
     // providers that support it. A given instance should always return the same
     // value given the same input |trial_name| and |randomization_seed| values.
     virtual double GetEntropyForTrial(const std::string& trial_name,
-                                      uint32 randomization_seed) const = 0;
+                                      uint32_t randomization_seed) const = 0;
   };
 
   // A pair representing a Field Trial and its selected group.
   struct ActiveGroup {
     std::string trial_name;
     std::string group_name;
   };
 
   // A triplet representing a FieldTrial, its selected group and whether it's
   // active.
@@ skipping 280 matching lines @@
   // Note: Using a custom randomization seed is only supported by the
   // PermutedEntropyProvider (which is used when UMA is not enabled).
   static FieldTrial* FactoryGetFieldTrialWithRandomizationSeed(
       const std::string& trial_name,
       FieldTrial::Probability total_probability,
       const std::string& default_group_name,
       const int year,
       const int month,
       const int day_of_month,
       FieldTrial::RandomizationType randomization_type,
-      uint32 randomization_seed,
+      uint32_t randomization_seed,
       int* default_group_number);
 
   // The Find() method can be used to test to see if a named trial was already
   // registered, or to retrieve a pointer to it from the global map.
   static FieldTrial* Find(const std::string& trial_name);
 
   // Returns the group number chosen for the named trial, or
   // FieldTrial::kNotFinalized if the trial does not exist.
   static int FindValue(const std::string& trial_name);
 
@@ skipping 109 matching lines @@
 
   // List of observers to be notified when a group is selected for a FieldTrial.
   scoped_refptr<ObserverListThreadSafe<Observer> > observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(FieldTrialList);
 };
 
 }  // namespace base
 
 #endif  // BASE_METRICS_FIELD_TRIAL_H_