Cache Storage: restrict access to secure origins (Chromium-side)

chrome/common/chrome_content_client.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/common/chrome_content_client.h"
 
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/files/file_util.h"
 #include "base/json/json_reader.h"
@@ skipping 532 matching lines @@
     return true;
   }
 #endif
   return false;
 }
 #endif
 
 void ChromeContentClient::AddSecureSchemesAndOrigins(
     std::set<std::string>* schemes,
     std::set<GURL>* origins) {
+  schemes->insert(chrome::kChromeSearchScheme);
   schemes->insert(content::kChromeUIScheme);
   schemes->insert(extensions::kExtensionScheme);
   schemes->insert(extensions::kExtensionResourceScheme);
   GetSecureOriginWhitelist(origins);
 }