Delete the old SSL interstitial and Finch trial

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 f9782cd65c3433ab2474f7a11b8e0e15928666d7..79b28e532092bd3d1ce1c18100702cc18ae95bf1 100644
--- a/chrome/browser/ssl/ssl_blocking_page.h
+++ b/chrome/browser/ssl/ssl_blocking_page.h
@@ -79,11 +79,6 @@ class SSLBlockingPage : public content::InterstitialPageDelegate,
   void NotifyDenyCertificate();
   void NotifyAllowCertificate();
 
-  // These fetch the appropriate HTML page, depending on the
-  // SSLInterstitialVersion Finch trial.
-  std::string GetHTMLContentsV1();
-  std::string GetHTMLContentsV2();
-
   // Used to query the HistoryService to see if the URL is in history. For UMA.
   void OnGotHistoryCount(bool success, int num_visits, base::Time first_visit);
 
@@ -119,9 +114,6 @@ class SSLBlockingPage : public content::InterstitialPageDelegate,
   // Was a captive portal detected?
   bool captive_portal_detected_;
 
-  // For the FieldTrial: this contains the name of the condition.
-  std::string trial_condition_;
-
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(SSLBlockingPage);