net: make HSTS hosts use the normal SSL interstitials

content/browser/ssl/ssl_policy.cc

 // Copyright (c) 2011 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 "content/browser/ssl/ssl_policy.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/memory/singleton.h"
 #include "base/string_piece.h"
@@ skipping 40 matching lines @@
 
   // The judgment is either DENIED or UNKNOWN.
   // For now we handle the DENIED as the UNKNOWN, which means a blocking
   // page is shown to the user every time he comes back to the page.
 
   switch (handler->cert_error()) {
     case net::ERR_CERT_COMMON_NAME_INVALID:
     case net::ERR_CERT_DATE_INVALID:
     case net::ERR_CERT_AUTHORITY_INVALID:
     case net::ERR_CERT_WEAK_SIGNATURE_ALGORITHM:
-      OnCertErrorInternal(handler, true);
+      OnCertErrorInternal(handler, !handler->is_hsts_host());
       break;
     case net::ERR_CERT_NO_REVOCATION_MECHANISM:
       // Ignore this error.
       handler->ContinueRequest();
       break;
     case net::ERR_CERT_UNABLE_TO_CHECK_REVOCATION:
       // We ignore this error but will show a warning status in the location
       // bar.
       handler->ContinueRequest();
       break;
@@ skipping 135 matching lines @@
 
   entry->ssl().set_security_style(entry->url().SchemeIsSecure() ?
       SECURITY_STYLE_AUTHENTICATED : SECURITY_STYLE_UNAUTHENTICATED);
 }
 
 void SSLPolicy::OriginRanInsecureContent(const std::string& origin, int pid) {
   GURL parsed_origin(origin);
   if (parsed_origin.SchemeIsSecure())
     backend_->HostRanInsecureContent(parsed_origin.host(), pid);
 }