Add interstitial info to certificate reports

chrome/browser/ssl/certificate_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 CHROME_BROWSER_SSL_CERTIFICATE_ERROR_REPORT_H_
 #define CHROME_BROWSER_SSL_CERTIFICATE_ERROR_REPORT_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 
 namespace net {
 class SSLInfo;
 }  // namespace net
 
 class CertLoggerRequest;
 
 // This class builds and serializes reports for invalid SSL certificate
 // chains, intended to be sent with
 // chrome_browser_net::CertificateErrorReporter.
 class CertificateErrorReport {
  public:
+  // Describes the type of interstitial that the user was shown for the
+  // error that this report represents. Gets mapped to
+  // |CertLoggerInterstitialInfo::InterstitialReason|.
+  enum InterstitialReason {
+    INTERSTITIAL_SSL,
+    INTERSTITIAL_CAPTIVE_PORTAL,
+    INTERSTITIAL_CLOCK
+  };
+
+  // Whether the user clicked through the interstitial or not.
+  enum ProceedDecision { USER_PROCEEDED, USER_DID_NOT_PROCEED };
+
+  // Whether the user was shown an option to click through the
+  // interstitial.
+  enum Overridable { INTERSTITIAL_OVERRIDABLE, INTERSTITIAL_NOT_OVERRIDABLE };
+
   // Constructs an empty report.
   CertificateErrorReport();
 
   // Constructs a report for the given |hostname| using the SSL
   // properties in |ssl_info|.
   CertificateErrorReport(const std::string& hostname,
                          const net::SSLInfo& ssl_info);
 
   ~CertificateErrorReport();
 
   // Initializes an empty report by parsing the given serialized
   // report. |serialized_report| should be a serialized
   // CertLoggerRequest protobuf. Returns true if the report could be
   // 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);
+
   // Gets the hostname to which this report corresponds.
   const std::string& hostname() const;
 
  private:
   scoped_ptr<CertLoggerRequest> cert_report_;
 };
 
 #endif  // CHROME_BROWSER_SSL_CERTIFICATE_ERROR_REPORT_H_