Add response code to the success callback of ReportSender

chrome/browser/ssl/chrome_expect_ct_reporter.cc

Index: chrome/browser/ssl/chrome_expect_ct_reporter.cc
diff --git a/chrome/browser/ssl/chrome_expect_ct_reporter.cc b/chrome/browser/ssl/chrome_expect_ct_reporter.cc
index 6cfaf54f37842eb5f9e3910919302a486013d01a..e9e883dfebf34d50e2d98106b2280d6cd6561580 100644
--- a/chrome/browser/ssl/chrome_expect_ct_reporter.cc
+++ b/chrome/browser/ssl/chrome_expect_ct_reporter.cc
@@ -106,7 +106,9 @@ void AddValidSCT(const net::SignedCertificateTimestampAndStatus& sct_and_status,
 
 // Records an UMA histogram of the net errors when Expect CT reports
 // fail to send.
-void RecordUMAOnFailure(const GURL& report_uri, int net_error) {
+void RecordUMAOnFailure(const GURL& report_uri,
+                        int net_error,
+                        int http_response_code) {
   UMA_HISTOGRAM_SPARSE_SLOWLY("SSL.ExpectCTReportFailure2", -net_error);
 }
 
@@ -176,6 +178,6 @@ void ChromeExpectCTReporter::OnExpectCTFailed(
   UMA_HISTOGRAM_BOOLEAN("SSL.ExpectCTReportSendingAttempt", true);
 
   report_sender_->Send(report_uri, "application/json; charset=utf-8",
-                       serialized_report, base::Closure(),
+                       serialized_report, base::Callback<void()>(),
                        base::Bind(RecordUMAOnFailure));
 }