Support whitelisting to handle insecure origins as trustworthy origins (blink)

Source/platform/weborigin/SecurityOrigin.cpp

 /*
  * Copyright (C) 2007 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 363 matching lines @@
 
     return true;
 }
 
 bool SecurityOrigin::isPotentiallyTrustworthy(String& errorMessage) const
 {
     ASSERT(m_protocol != "data");
     if (SchemeRegistry::shouldTreatURLSchemeAsSecure(m_protocol) || isLocal() || isLocalhost())
         return true;
 
+    if (SecurityPolicy::isOriginWhiteListedTrustworthy(*this))
+        return true;
+
     errorMessage = "Only secure origins are allowed (see: https://goo.gl/Y0ZkNV).";
     return false;
 }
 
 SecurityOrigin::Policy SecurityOrigin::canShowNotifications() const
 {
     if (m_universalAccess)
         return AlwaysAllow;
     if (isUnique())
         return AlwaysDeny;
@@ skipping 137 matching lines @@
 }
 
 void SecurityOrigin::transferPrivilegesFrom(const SecurityOrigin& origin)
 {
     m_universalAccess = origin.m_universalAccess;
     m_canLoadLocalResources = origin.m_canLoadLocalResources;
     m_enforceFilePathSeparation = origin.m_enforceFilePathSeparation;
 }
 
 } // namespace blink