Move data use measurement to DataUseNetworkDelegate

components/data_use_measurement/content/data_use_measurement_util.h

Index: components/data_use_measurement/content/data_use_measurement_util.h
diff --git a/components/data_use_measurement/content/data_use_measurement_util.h b/components/data_use_measurement/content/data_use_measurement_util.h
new file mode 100644
index 0000000000000000000000000000000000000000..797c3cb3d03d20b0a0bf82f8324fe448e668a6fa
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+++ b/components/data_use_measurement/content/data_use_measurement_util.h
@@ -0,0 +1,24 @@
+// Copyright 2016 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 COMPONENTS_DATA_USE_MEASUREMENT_CONTENT_DATA_USE_MEASUREMENT_UTIL_H_
+#define COMPONENTS_DATA_USE_MEASUREMENT_CONTENT_DATA_USE_MEASUREMENT_UTIL_H_
+
+#include "components/data_use_measurement/core/data_use_measurement.h"
+
+namespace net {
+class URLRequest;
+}
+
+namespace data_use_measurement {
+
+DataUseMeasurement::IsUserInitiatedRequestCallbackType
+GetIsUserInitiatedRequestCallback();
+
+// Returns true if the URLRequest |request| is initiated by user traffic.
+bool IsUserInitiatedRequest(const net::URLRequest& request);
+
+}  // namespace data_use_measurement
+
+#endif  // COMPONENTS_DATA_USE_MEASUREMENT_CONTENT_DATA_USE_MEASUREMENT_UTIL_H_