Mark SHA-1 as deprecated

net/http/http_cache_transaction.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/http/http_cache_transaction.h"
 
 #include "build/build_config.h"
 
 #if defined(OS_POSIX)
 #include <unistd.h>
@@ skipping 2618 matching lines @@
   // content with cert errors either.  This is to prevent not reporting net
   // errors when loading a resource from the cache.  When we load a page over
   // HTTPS with a cert error we show an SSL blocking page.  If the user clicks
   // proceed we reload the resource ignoring the errors.  The loaded resource
   // is then cached.  If that resource is subsequently loaded from the cache,
   // no net error is reported (even though the cert status contains the actual
   // errors) and no SSL blocking page is shown.  An alternative would be to
   // reverse-map the cert status to a net error and replay the net error.
   if ((cache_->mode() != RECORD &&
        response_.headers->HasHeaderValue("cache-control", "no-store")) ||
-      net::IsCertStatusError(response_.ssl_info.cert_status)) {
+      (net::IsCertStatusError(response_.ssl_info.cert_status) &&
+       !net::IsCertStatusMinorError(response_.ssl_info.cert_status))) {
     DoneWritingToEntry(false);
     if (net_log_.IsLogging())
       net_log_.EndEvent(NetLog::TYPE_HTTP_CACHE_WRITE_INFO);
     return OK;
   }
 
   // cert_cache() will be null if the CertCacheTrial field trial is disabled.
   if (cache_->cert_cache() && response_.ssl_info.is_valid())
     WriteCertChain();
 
@@ skipping 246 matching lines @@
     default:
       NOTREACHED();
   }
 }
 
 void HttpCache::Transaction::OnIOComplete(int result) {
   DoLoop(result);
 }
 
 }  // namespace net