Move variations component code to variations namespace.

components/variations/variations_seed_simulator.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 "components/variations/variations_seed_simulator.h"
 
 #include <map>
 
 #include "base/metrics/field_trial.h"
 #include "components/variations/processed_study.h"
 #include "components/variations/proto/study.pb.h"
 #include "components/variations/study_filtering.h"
 #include "components/variations/variations_associated_data.h"
 
-namespace chrome_variations {
+namespace variations {
 
 namespace {
 
 // Fills in |current_state| with the current process' active field trials, as a
 // map of trial names to group names.
 void GetCurrentTrialState(std::map<std::string, std::string>* current_state) {
   base::FieldTrial::ActiveGroups trial_groups;
   base::FieldTrialList::GetActiveFieldTrialGroups(&trial_groups);
   for (size_t i = 0; i < trial_groups.size(); ++i)
     (*current_state)[trial_groups[i].trial_name] = trial_groups[i].group_name;
@@ skipping 216 matching lines @@
       !experiment->has_forcing_flag()) {
     return ConvertExperimentTypeToChangeType(experiment->type());
   }
 
   // Current group exists in the study - check whether its params changed.
   if (!VariationParamsAreEqual(study, *experiment))
     return ConvertExperimentTypeToChangeType(experiment->type());
   return NO_CHANGE;
 }
 
-}  // namespace chrome_variations
+}  // namespace variations