Add report_id to ErrorReporter interface.

chrome/browser/ssl/certificate_reporting_test_utils.cc

Index: chrome/browser/ssl/certificate_reporting_test_utils.cc
diff --git a/chrome/browser/ssl/certificate_reporting_test_utils.cc b/chrome/browser/ssl/certificate_reporting_test_utils.cc
index 8fca5c58ab5f0ed6ae3a6e4cfd14b9f96c957df4..fc00d3e41d21465afd0f5f2ba60d0cdf41202381 100644
--- a/chrome/browser/ssl/certificate_reporting_test_utils.cc
+++ b/chrome/browser/ssl/certificate_reporting_test_utils.cc
@@ -89,7 +89,8 @@ MockErrorReporter::MockErrorReporter(
                                            cookies_preference) {}
 
 void MockErrorReporter::SendExtendedReportingReport(
-    const std::string& serialized_report) {
+    const std::string& serialized_report,
+    int report_id) {

[Jialiu Lin, 2016/11/14 17:20:38]

nit: maybe report_id_unused

[meacer, 2016/11/14 23:34:54]

I've changed the interface to not accept a report_id, so this is removed now.

   certificate_reporting::ErrorReport report;
   ASSERT_TRUE(report.InitializeFromString(serialized_report));
   latest_hostname_reported_ = report.hostname();