Remove variation_ids.h file.

chrome/common/variations/uniformity_field_trials.cc

 // Copyright 2014 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 "chrome/common/variations/uniformity_field_trials.h"
 
 #include <string>
 
 #include "base/metrics/field_trial.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
-#include "chrome/common/variations/variation_ids.h"
 #include "components/variations/variations_associated_data.h"
 
 namespace chrome_variations {
 
 namespace {
 
+const int MINIMIUM_ID = 3300000;
+
+const int UNIFORMITY_1_PERCENT_BASE  = MINIMIUM_ID;
+const int UNIFORMITY_1_PERCENT_LIMIT = UNIFORMITY_1_PERCENT_BASE + 100;
+const int UNIFORMITY_5_PERCENT_BASE  = UNIFORMITY_1_PERCENT_LIMIT;
+const int UNIFORMITY_5_PERCENT_LIMIT = UNIFORMITY_5_PERCENT_BASE + 20;
+const int UNIFORMITY_10_PERCENT_BASE  = UNIFORMITY_5_PERCENT_LIMIT;
+const int UNIFORMITY_10_PERCENT_LIMIT = UNIFORMITY_10_PERCENT_BASE + 10;
+const int UNIFORMITY_20_PERCENT_BASE  = UNIFORMITY_10_PERCENT_LIMIT;
+const int UNIFORMITY_20_PERCENT_LIMIT = UNIFORMITY_20_PERCENT_BASE + 5;
+const int UNIFORMITY_50_PERCENT_BASE  = UNIFORMITY_20_PERCENT_LIMIT;
+// A uniformity trial used to compare one-time-randomized and
+// session-randomized FieldTrials.
+const int UNIFORMITY_SESSION_RANDOMIZED_5_PERCENT_BASE  = 3300139;
+
 // Set up a uniformity field trial. |one_time_randomized| indicates if the
 // field trial is one-time randomized or session-randomized. |trial_name_string|
 // must contain a "%d" since the percentage of the group will be inserted in
 // the trial name. |num_trial_groups| must be a divisor of 100 (e.g. 5, 20)
 void SetupSingleUniformityFieldTrial(
     base::FieldTrial::RandomizationType randomization_type,
     const std::string& trial_name_string,
     const variations::VariationID trial_base_id,
     int num_trial_groups) {
   // Probability per group remains constant for all uniformity trials, what
@@ skipping 96 matching lines @@
   const std::string kSessionRandomizedTrialName =
       "UMA-Session-Randomized-Uniformity-Trial-%d-Percent";
   SetupSingleUniformityFieldTrial(
       base::FieldTrial::SESSION_RANDOMIZED, kSessionRandomizedTrialName,
       UNIFORMITY_SESSION_RANDOMIZED_5_PERCENT_BASE, 20);
 
   SetupNewInstallUniformityTrial(install_date);
 }
 
 }  // namespace chrome_variations