Use Study and Experiment Terminology on the C++ Side For Fieldtrials

tools/variations/unittest_data/expected_output.cc

 // Copyright 2015 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.
 
 // GENERATED FROM THE SCHEMA DEFINITION AND DESCRIPTION IN
 //   fieldtrial_testing_config_schema.json
 //   test_config.json
 // DO NOT EDIT.
 
 #include "test_output.h"
 
 
 const char* const array_kFieldTrialConfig_enable_features_1[] = {
       "X",
 };
-const FieldTrialTestingGroup array_kFieldTrialConfig_groups_1[] = {
+const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_1[] = {
     {
       "TestGroup3",
       NULL,
       0,
       array_kFieldTrialConfig_enable_features_1,
       1,
       NULL,
       0,
     },
 };
 const char* const array_kFieldTrialConfig_disable_features_0[] = {
       "F",
 };
 const char* const array_kFieldTrialConfig_enable_features_0[] = {
       "D",
       "E",
 };
-const FieldTrialTestingGroupParams array_kFieldTrialConfig_params_0[] = {
+const FieldTrialTestingExperimentParams array_kFieldTrialConfig_params_0[] = {
       {
         "x",
         "3",
       },
       {
         "y",
         "4",
       },
 };
 const char* const array_kFieldTrialConfig_disable_features[] = {
       "C",
 };
 const char* const array_kFieldTrialConfig_enable_features[] = {
       "A",
       "B",
 };
-const FieldTrialTestingGroupParams array_kFieldTrialConfig_params[] = {
+const FieldTrialTestingExperimentParams array_kFieldTrialConfig_params[] = {
       {
         "x",
         "1",
       },
       {
         "y",
         "2",
       },
 };
-const FieldTrialTestingGroup array_kFieldTrialConfig_groups_0[] = {
+const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_0[] = {
     {
       "TestGroup2",
       array_kFieldTrialConfig_params,
       2,
       array_kFieldTrialConfig_enable_features,
       2,
       array_kFieldTrialConfig_disable_features,
       1,
     },
     {
       "TestGroup2-2",
       array_kFieldTrialConfig_params_0,
       2,
       array_kFieldTrialConfig_enable_features_0,
       2,
       array_kFieldTrialConfig_disable_features_0,
       1,
     },
 };
-const FieldTrialTestingGroup array_kFieldTrialConfig_groups[] = {
+const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments[] = {
     {
       "TestGroup1",
       NULL,
       0,
       NULL,
       0,
       NULL,
       0,
     },
 };
-const FieldTrialTestingTrial array_kFieldTrialConfig_trials[] = {
+const FieldTrialTestingStudy array_kFieldTrialConfig_studies[] = {
   {
     "TestTrial1",
-    array_kFieldTrialConfig_groups,
+    array_kFieldTrialConfig_experiments,
     1,
   },
   {
     "TestTrial2",
-    array_kFieldTrialConfig_groups_0,
+    array_kFieldTrialConfig_experiments_0,
     2,
   },
   {
     "TestTrial3",
-    array_kFieldTrialConfig_groups_1,
+    array_kFieldTrialConfig_experiments_1,
     1,
   },
 };
 const FieldTrialTestingConfig kFieldTrialConfig = {
-  array_kFieldTrialConfig_trials,
+  array_kFieldTrialConfig_studies,
   3,
 };