Add scheme exceptions for isSecureContext

third_party/WebKit/Source/platform/weborigin/SchemeRegistry.cpp

 /*
  * Copyright (C) 2010 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 185 matching lines @@
     return firstPartyWhenTopLevelSchemes;
 }
 
 static URLSchemesMap<SchemeRegistry::PolicyAreas>& ContentSecurityPolicyBypassingSchemes()
 {
     assertLockHeld();
     DEFINE_STATIC_LOCAL_NOASSERT(URLSchemesMap<SchemeRegistry::PolicyAreas>, schemes, ());
     return schemes;
 }
 
+static URLSchemesSet& secureContextBypassingSchemes()
+{
+    assertLockHeld();
+    DEFINE_STATIC_LOCAL_NOASSERT(URLSchemesSet, secureContextBypassingSchemes, ());
+    return secureContextBypassingSchemes;
+}
+
 bool SchemeRegistry::shouldTreatURLSchemeAsLocal(const String& scheme)
 {
     if (scheme.isEmpty())
         return false;
     MutexLocker locker(mutex());
     return localURLSchemes().contains(scheme);
 }
 
 void SchemeRegistry::registerURLSchemeAsNoAccess(const String& scheme)
 {
@@ skipping 202 matching lines @@
     ASSERT(policyAreas != PolicyAreaNone);
     if (scheme.isEmpty() || policyAreas == PolicyAreaNone)
         return false;
 
     // get() returns 0 (PolicyAreaNone) if there is no entry in the map.
     // Thus by default, schemes do not bypass CSP.
     MutexLocker locker(mutex());
     return (ContentSecurityPolicyBypassingSchemes().get(scheme) & policyAreas) == policyAreas;
 }
 
+void SchemeRegistry::registerURLSchemeBypassingSecureContextCheck(const String& scheme)
+{
+    MutexLocker locker(mutex());
+    secureContextBypassingSchemes().add(scheme.lower());
+}
+
+bool SchemeRegistry::schemeShouldBypassSecureContextCheck(const String& scheme)
+{
+    if (scheme.isEmpty())
+        return false;
+    MutexLocker locker(mutex());
+    return secureContextBypassingSchemes().contains(scheme.lower());
+}
+
 } // namespace blink