Report data usage UMA for Chrome services

content/browser/geolocation/network_location_request.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.
 
 #include "content/browser/geolocation/network_location_request.h"
 
 #include <set>
 #include <string>
 
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/metrics/histogram.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
+#include "components/data_use_measurement/core/data_use_user_data.h"
 #include "content/browser/geolocation/location_arbitrator_impl.h"
 #include "content/public/common/geoposition.h"
 #include "google_apis/google_api_keys.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
 
 namespace content {
@@ skipping 91 matching lines @@
     DVLOG(1) << "NetworkLocationRequest : Cancelling pending request";
     RecordUmaEvent(NETWORK_LOCATION_REQUEST_EVENT_REQUEST_CANCEL);
     url_fetcher_.reset();
   }
   wifi_data_ = wifi_data;
   wifi_data_timestamp_ = timestamp;
 
   GURL request_url = FormRequestURL(url_);
   url_fetcher_ = net::URLFetcher::Create(url_fetcher_id_for_tests, request_url,
                                          net::URLFetcher::POST, this);
+  data_use_measurement::DataUseUserData::AttachToFetcher(
+      url_fetcher_.get(), data_use_measurement::DataUseUserData::GEO_LOCATION);
   url_fetcher_->SetRequestContext(url_context_.get());
   std::string upload_data;
   FormUploadData(wifi_data, timestamp, access_token, &upload_data);
   url_fetcher_->SetUploadData("application/json", upload_data);
   url_fetcher_->SetLoadFlags(
       net::LOAD_BYPASS_CACHE | net::LOAD_DISABLE_CACHE |
       net::LOAD_DO_NOT_SAVE_COOKIES | net::LOAD_DO_NOT_SEND_COOKIES |
       net::LOAD_DO_NOT_SEND_AUTH_DATA);
 
   request_start_time_ = base::TimeTicks::Now();
@@ skipping 286 matching lines @@
 
   // Other fields are optional.
   GetAsDouble(*response_object, kAccuracyString, &position->accuracy);
 
   return true;
 }
 
 }  // namespace
 
 }  // namespace content