Move chrome/common/metrics/variations to chrome/common/variations.

chrome/common/metrics/variations/variations_util.cc

Index: chrome/common/metrics/variations/variations_util.cc
diff --git a/chrome/common/metrics/variations/variations_util.cc b/chrome/common/metrics/variations/variations_util.cc
deleted file mode 100644
index e3916149249c6a033185e4e244d041f2080540ae..0000000000000000000000000000000000000000
--- a/chrome/common/metrics/variations/variations_util.cc
+++ /dev/null
@@ -1,19 +0,0 @@
-// 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.
-
-#include "chrome/common/metrics/variations/variations_util.h"
-
-#include "chrome/common/child_process_logging.h"
-#include "chrome/common/crash_keys.h"
-#include "components/variations/active_field_trials.h"
-
-namespace chrome_variations {
-
-void SetChildProcessLoggingVariationList() {
-  std::vector<std::string> experiment_strings;
-  variations::GetFieldTrialActiveGroupIdsAsStrings(&experiment_strings);
-  crash_keys::SetVariationsList(experiment_strings);
-}
-
-}  // namespace chrome_variations