Find reasons for the SSL common name invalid error.

chrome/browser/ssl/ssl_blocking_page.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/ssl/ssl_blocking_page.h"
 
 #include "base/build_time.h"
 #include "base/command_line.h"
 #include "base/i18n/rtl.h"
 #include "base/i18n/time_formatting.h"
@@ skipping 328 matching lines @@
     HistoryService* history_service = HistoryServiceFactory::GetForProfile(
         profile, Profile::EXPLICIT_ACCESS);
     if (history_service) {
       history_service->GetVisibleVisitCountToHost(
           request_url_,
           base::Bind(&SSLBlockingPage::OnGotHistoryCount,
                      base::Unretained(this)),
           &request_tracker_);
     }
   }
-  if (SSLErrorInfo::NetErrorToErrorType(cert_error_) ==
-      SSLErrorInfo::CERT_DATE_INVALID) {
-    SSLErrorClassification::RecordUMAStatistics(overridable_ &&
-                                                !strict_enforcement_);
-  }
+
+  SSLErrorClassification ssl_error_classification(
+      base::Time::NowFromSystemTime(),
+      request_url_,
+      *ssl_info_.cert.get());
+  ssl_error_classification.RecordUMAStatistics(
+      overridable_ && !strict_enforcement_, cert_error_);
 
 #if defined(ENABLE_CAPTIVE_PORTAL_DETECTION)
   CaptivePortalService* captive_portal_service =
       CaptivePortalServiceFactory::GetForProfile(profile);
   captive_portal_detection_enabled_ = captive_portal_service ->enabled();
   captive_portal_service ->DetectCaptivePortal();
   registrar_.Add(this,
                  chrome::NOTIFICATION_CAPTIVE_PORTAL_CHECK_RESULT,
                  content::Source<Profile>(profile));
 #endif
@@ skipping 447 matching lines @@
     // sure we don't clear the captive portal flag, since the interstitial was
     // potentially caused by the captive portal.
     captive_portal_detected_ = captive_portal_detected_ ||
         (results->result == captive_portal::RESULT_BEHIND_CAPTIVE_PORTAL);
     // Also keep track of non-HTTP portals and error cases.
     captive_portal_no_response_ = captive_portal_no_response_ ||
         (results->result == captive_portal::RESULT_NO_RESPONSE);
   }
 #endif
 }