Have SSLErrorHandler decide which type of interstitial to display

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 122de1bec21a8ab27cd991da9490482e40c3c979..f096278c8411b0a114f8bf7571789be040711b74 100644
--- a/chrome/browser/ssl/ssl_blocking_page.h
+++ b/chrome/browser/ssl/ssl_blocking_page.h
@@ -99,7 +99,6 @@ class SSLBlockingPage : public SecurityInterstitialPage {
  private:
   void NotifyDenyCertificate();
   void NotifyAllowCertificate();
-  CertificateErrorReport::InterstitialReason GetCertReportInterstitialReason();
 
   std::string GetUmaHistogramPrefix() const;
   std::string GetSamplingEventName() const;
@@ -130,12 +129,6 @@ class SSLBlockingPage : public SecurityInterstitialPage {
 
   scoped_ptr<CertReportHelper> cert_report_helper_;
 
-  // Which type of interstitial this is.
-  enum SSLInterstitialReason {
-    SSL_REASON_SSL,
-    SSL_REASON_BAD_CLOCK
-  } interstitial_reason_;
-
   DISALLOW_COPY_AND_ASSIGN(SSLBlockingPage);
 };