Add data usage tracking for safe browsing

chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc

Index: chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
diff --git a/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc b/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
index 90fb54f78ad3d0b9478bb913256793baff8af043..59e1ee3b1e992e4b2414f061960ea66d968018a9 100644
--- a/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
+++ b/chrome/browser/safe_browsing/incident_reporting/incident_report_uploader_impl.cc
@@ -8,6 +8,7 @@
 
 #include "base/metrics/histogram_macros.h"
 #include "chrome/common/safe_browsing/csd.pb.h"
+#include "components/data_use_measurement/core/data_use_user_data.h"
 #include "google_apis/google_api_keys.h"
 #include "net/base/escape.h"
 #include "net/base/load_flags.h"
@@ -54,6 +55,8 @@ IncidentReportUploaderImpl::IncidentReportUploaderImpl(
                                            net::URLFetcher::POST,
                                            this)),
       time_begin_(base::TimeTicks::Now()) {
+  data_use_measurement::DataUseUserData::AttachToFetcher(
+      url_fetcher_.get(), data_use_measurement::DataUseUserData::SAFE_BROWSING);
   UMA_HISTOGRAM_COUNTS("SBIRS.ReportPayloadSize", post_data.size());
   url_fetcher_->SetLoadFlags(net::LOAD_DISABLE_CACHE);
   url_fetcher_->SetAutomaticallyRetryOn5xx(false);