Move data use measurement to DataUseNetworkDelegate

chrome/browser/data_use_measurement/chrome_data_use_ascriber.h

 // 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 CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_H_
 #define CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_H_
 
+#include <memory>
+
 #include "base/macros.h"
 #include "components/data_use_measurement/core/data_use_ascriber.h"
 #include "url/gurl.h"
 
 namespace content {
 class NavigationHandle;
 class RenderFrameHost;
 }
 
 namespace data_use_measurement {
 
+class URLRequestClassifier;
+
 // Browser implementation of DataUseAscriber. Maintains a list of
 // DataUseRecorder instances, one for each source of data, such as a page
 // load.
 //
 // A page includes all resources loaded in response to a main page navigation.
 // The scope of a page load ends either when the tab is closed or a new page
 // load is initiated by clicking on a link, entering a new URL, window location
 // change, etc.
 //
 // For URLRequests initiated outside the context of a page load, such as
@@ skipping 39 matching lines @@
                                     int render_frame_id,
                                     bool is_same_page_navigation,
                                     void* navigation_handle);
 
   // Called when a main frame navigation is redirected.
   void DidRedirectMainFrameNavigation(GURL gurl,
                                       int render_process_id,
                                       int render_frame_id,
                                       void* navigation_handle);
 
+  std::unique_ptr<URLRequestClassifier> CreateURLRequestClassifier()
+      const override;

[Not at Google. Contact bengr, 2016/11/11 00:09:48]

Move above to be with the other overridden method.

[Raj, 2016/11/11 19:10:39]

Done.

+
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeDataUseAscriber);
 };
 
 }  // namespace data_use_measurement
 
 #endif  // CHROME_BROWSER_DATA_USE_MEASUREMENT_CHROME_DATA_USE_ASCRIBER_H_