Add checkbox for reporting invalid TLS/SSL cert chains

chrome/browser/ssl/ssl_blocking_page.h

Index: chrome/browser/ssl/ssl_blocking_page.h
diff --git a/chrome/browser/ssl/ssl_blocking_page.h b/chrome/browser/ssl/ssl_blocking_page.h
index 4b9b7f184cbf776ee0ef5ea25089b162a256d90f..fd73c85561d22d1510a7884f0243ab3f9e407e88 100644
--- a/chrome/browser/ssl/ssl_blocking_page.h
+++ b/chrome/browser/ssl/ssl_blocking_page.h
@@ -80,6 +80,10 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   void PopulateInterstitialStrings(
       base::DictionaryValue* load_time_data) override;
 
+  // SecurityInterstitialPage implementation:
+  void PopulateExtendedReportingOption(
+      base::DictionaryValue* load_time_data) override;
+
  private:
   void NotifyDenyCertificate();
   void NotifyAllowCertificate();
@@ -87,6 +91,10 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   std::string GetUmaHistogramPrefix() const;
   std::string GetSamplingEventName() const;
 
+  // Send a report about an invalid certificate to the server. Takes
+  // care of calling certificate_report_callback_for_testing_.
+  void FinishCertCollection();
+
   base::Callback<void(bool)> callback_;
 
   const int cert_error_;