Move Variations stuff into variations/ directories and add OWNERS files for the variations client t…

chrome/common/metrics/variations/variations_util_unittest.cc

 // 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.
 
 // Tests for the Variations Helpers.
 
 #include <set>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/metrics/field_trial.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
-#include "chrome/common/metrics/variations_util.h"
+#include "chrome/common/metrics/variations/variations_util.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chrome_variations {
 
 namespace {
 
 // Convenience helper to retrieve the chrome_variations::VariationID for a
 // FieldTrial. Note that this will do the group assignment in |trial| if not
 // already done.
@@ skipping 242 matching lines @@
 
     std::vector<string16> chunks;
     GenerateVariationChunks(experiments, &chunks);
     ASSERT_EQ(cases[i].expected_chunks_length, chunks.size());
     for (size_t j = 0; j < chunks.size(); ++j)
       EXPECT_EQ(UTF8ToUTF16(cases[i].expected_chunks[j]), chunks[j]);
   }
 }
 
 }  // namespace chrome_variations