Record the time when the interstitial is constructed

components/certificate_reporting/error_report.h

 // Copyright 2015 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 COMPONENTS_CERTIFICATE_REPORTING_CERTIFICATE_ERROR_REPORT_H_
 #define COMPONENTS_CERTIFICATE_REPORTING_CERTIFICATE_ERROR_REPORT_H_
 
 #include <memory>
 #include <string>
 
+namespace base {
+class Time;
+}  // namespace base
+
 namespace network_time {
 class NetworkTimeTracker;
 }  // namespace network_time
 
 namespace net {
 class SSLInfo;
 }  // namespace net
 
 namespace certificate_reporting {
 
@@ skipping 34 matching lines @@
   // successfully parsed and false otherwise.
   bool InitializeFromString(const std::string& serialized_report);
 
   // Serializes the report. The output will be a serialized
   // CertLoggerRequest protobuf. Returns true if the serialization was
   // successful and false otherwise.
   bool Serialize(std::string* output) const;
 
   void SetInterstitialInfo(const InterstitialReason& interstitial_reason,
                            const ProceedDecision& proceed_decision,
-                           const Overridable& overridable);
+                           const Overridable& overridable,
+                           const base::Time& interstitial_time);
 
   void AddNetworkTimeInfo(
       const network_time::NetworkTimeTracker* network_time_tracker);
 
   // Gets the hostname to which this report corresponds.
   const std::string& hostname() const;
 
  private:
   std::unique_ptr<CertLoggerRequest> cert_report_;
 };
 
 }  // namespace certificate_reporting
 
 #endif  // COMPONENTS_CERTIFICATE_REPORTING_CERTIFICATE_ERROR_REPORT_H_