Move data use measurement to DataUseNetworkDelegate

chrome/browser/data_use_measurement/chrome_data_use_ascriber.cc

 // 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.
 
 #include "chrome/browser/data_use_measurement/chrome_data_use_ascriber.h"
 
 #include "base/memory/ptr_util.h"
+#include "components/data_use_measurement/content/content_url_request_classifier.h"
 #include "components/data_use_measurement/core/data_use_recorder.h"
 #include "components/data_use_measurement/core/data_use_user_data.h"
+#include "components/data_use_measurement/core/url_request_classifier.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/navigation_handle.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/resource_request_info.h"
 #include "content/public/common/browser_side_navigation_policy.h"
 #include "net/url_request/url_request.h"
 
 namespace data_use_measurement {
 
 // static
@@ skipping 156 matching lines @@
       pending_navigation_data_use_map_.find(global_request_id);
   // Pending navigation entry will not be found if finish navigation
   // raced the URLRequest.
   if (navigation_iter != pending_navigation_data_use_map_.end()) {
     auto entry = navigation_iter->second;
     pending_navigation_data_use_map_.erase(navigation_iter);
     data_use_recorders_.erase(entry);
   }
 }
 
+std::unique_ptr<URLRequestClassifier>
+ChromeDataUseAscriber::CreateURLRequestClassifier() const {
+  return base::MakeUnique<ContentURLRequestClassifier>();
+}
+
 }  // namespace data_use_measurement