Consider the verification time as well as the expiration time when caching certificate verification…

net/base/host_cache.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/base/host_cache.h"
 
 #include "base/logging.h"
 #include "net/base/net_errors.h"
 
 namespace net {
@@ skipping 28 matching lines @@
 
 void HostCache::Set(const Key& key,
                     int error,
                     const AddressList& addrlist,
                     base::TimeTicks now,
                     base::TimeDelta ttl) {
   DCHECK(CalledOnValidThread());
   if (caching_is_disabled())
     return;
 
-  entries_.Put(key, Entry(error, addrlist), now, ttl);
+  entries_.Put(key, Entry(error, addrlist), now, now + ttl);
 }
 
 void HostCache::clear() {
   DCHECK(CalledOnValidThread());
   entries_.Clear();
 }
 
 size_t HostCache::size() const {
   DCHECK(CalledOnValidThread());
   return entries_.size();
@@ skipping 10 matching lines @@
   return entries_;
 }
 
 // static
 HostCache* HostCache::CreateDefaultCache() {
   static const size_t kMaxHostCacheEntries = 100;
   return new HostCache(kMaxHostCacheEntries);
 }
 
 }  // namespace net