added clock interstitial to chrome://interstitials

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 dac5ab41a2f8050a7f99685cf017b820cde0716b..6d427c1bd84b36229787569b2b9891facf31bf8d 100644
--- a/chrome/browser/ssl/ssl_blocking_page.h
+++ b/chrome/browser/ssl/ssl_blocking_page.h
@@ -70,6 +70,7 @@ class SSLBlockingPage : public SecurityInterstitialPage {
                   const net::SSLInfo& ssl_info,
                   const GURL& request_url,
                   int options_mask,
+                  const base::Time& time_triggered,
                   const base::Callback<void(bool)>& callback);
 
   // SecurityInterstitialPage method:
@@ -118,6 +119,9 @@ class SSLBlockingPage : public SecurityInterstitialPage {
   const bool expired_but_previously_allowed_;
   scoped_ptr<SSLErrorClassification> ssl_error_classification_;
   scoped_ptr<SecurityInterstitialMetricsHelper> metrics_helper_;
+  // The time at which the interstitial was triggered. The interstitial
+  // calculates all times relative to this.
+  const base::Time time_triggered_;
 
   // Which type of interstitial this is.
   enum SSLInterstitialReason {