Cleanup unreachable cert adding code

net/spdy/spdy_session_pool.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 "net/spdy/spdy_session_pool.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 340 matching lines @@
 #endif  // defined(OS_ANDROID) || defined(OS_WIN) || defined(OS_IOS)
     DCHECK(!IsSessionAvailable(*it));
   }
   http_server_properties_->ClearAllSpdySettings();
 }
 
 void SpdySessionPool::OnSSLConfigChanged() {
   CloseCurrentSessions(ERR_NETWORK_CHANGED);
 }
 
-void SpdySessionPool::OnCertAdded(const X509Certificate* cert) {
+void SpdySessionPool::OnCertDBChanged(const X509Certificate* cert) {
   CloseCurrentSessions(ERR_CERT_DATABASE_CHANGED);
 }
 
-void SpdySessionPool::OnCACertChanged(const X509Certificate* cert) {
-  // Per wtc, we actually only need to CloseCurrentSessions when trust is
-  // reduced. CloseCurrentSessions now because OnCACertChanged does not
-  // tell us this.
-  // See comments in ClientSocketPoolManager::OnCACertChanged.
-  CloseCurrentSessions(ERR_CERT_DATABASE_CHANGED);
-}
-
 bool SpdySessionPool::IsSessionAvailable(
     const base::WeakPtr<SpdySession>& session) const {
   for (AvailableSessionMap::const_iterator it = available_sessions_.begin();
        it != available_sessions_.end(); ++it) {
     if (it->second.get() == session.get())
       return true;
   }
   return false;
 }
 
@@ skipping 53 matching lines @@
 
     if (idle_only && (*it)->is_active())
       continue;
 
     (*it)->CloseSessionOnError(error, description);
     DCHECK(!IsSessionAvailable(*it));
   }
 }
 
 }  // namespace net