Create variations target that depends on base.

chrome/browser/metrics/variations/variations_http_header_provider.h

 // 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.
 
 #ifndef CHROME_BROWSER_METRICS_VARIATIONS_VARIATIONS_HTTP_HEADER_PROVIDER_H_
 #define CHROME_BROWSER_METRICS_VARIATIONS_VARIATIONS_HTTP_HEADER_PROVIDER_H_
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/metrics/field_trial.h"
 #include "base/synchronization/lock.h"
-#include "chrome/common/metrics/variations/variations_associated_data.h"
+#include "components/variations/variations_associated_data.h"
 
 namespace content {
 class ResourceContext;
 }
 
 namespace net {
 class HttpRequestHeaders;
 }
 
 class GURL;
@@ skipping 61 matching lines @@
   // This consists of a list of valid IDs, and the actual transmitted header.
   std::set<chrome_variations::VariationID> variation_ids_set_;
   std::string variation_ids_header_;
 
   DISALLOW_COPY_AND_ASSIGN(VariationsHttpHeaderProvider);
 };
 
 }  // namespace chrome_variations
 
 #endif  // CHROME_BROWSER_METRICS_VARIATIONS_VARIATIONS_HTTP_HEADER_PROVIDER_H_