Added [SecureContext] to the subtle attribute

third_party/WebKit/Source/core/dom/ExecutionContext.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2012 Google 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 50 matching lines @@
   kNotAboutToExecuteScript
 };
 
 class CORE_EXPORT ExecutionContext : public ContextLifecycleNotifier,
                                      public Supplementable<ExecutionContext> {
   WTF_MAKE_NONCOPYABLE(ExecutionContext);
 
  public:
   DECLARE_VIRTUAL_TRACE();
 
-  // Used to specify whether |isSecureContext| should walk the
-  // ancestor tree to decide whether to restrict usage of a powerful
-  // feature.
-  enum SecureContextCheck {
-    kStandardSecureContextCheck,
-    kWebCryptoSecureContextCheck
-  };
-
   static ExecutionContext* From(const ScriptState*);
 
   virtual bool IsDocument() const { return false; }
   virtual bool IsWorkerOrWorkletGlobalScope() const { return false; }
   virtual bool IsWorkerGlobalScope() const { return false; }
   virtual bool IsWorkletGlobalScope() const { return false; }
   virtual bool IsMainThreadWorkletGlobalScope() const { return false; }
   virtual bool IsDedicatedWorkerGlobalScope() const { return false; }
   virtual bool IsSharedWorkerGlobalScope() const { return false; }
   virtual bool IsServiceWorkerGlobalScope() const { return false; }
@@ skipping 76 matching lines @@
   virtual EventQueue* GetEventQueue() const = 0;
 
   // Methods related to window interaction. It should be used to manage window
   // focusing and window creation permission for an ExecutionContext.
   void AllowWindowInteraction();
   void ConsumeWindowInteraction();
   bool IsWindowInteractionAllowed() const;
 
   // Decides whether this context is privileged, as described in
   // https://w3c.github.io/webappsec/specs/powerfulfeatures/#settings-privileged.
-  virtual bool IsSecureContext(
-      String& error_message,
-      const SecureContextCheck = kStandardSecureContextCheck) const = 0;
-  virtual bool IsSecureContext(
-      const SecureContextCheck = kStandardSecureContextCheck) const;
+  virtual bool IsSecureContext(String& error_message) const = 0;
+  virtual bool IsSecureContext() const;
 
   virtual String OutgoingReferrer() const;
   // Parses a comma-separated list of referrer policy tokens, and sets
   // the context's referrer policy to the last one that is a valid
   // policy. Logs a message to the console if none of the policy
   // tokens are valid policies.
   //
   // If |supportLegacyKeywords| is true, then the legacy keywords
   // "never", "default", "always", and "origin-when-crossorigin" are
   // parsed as valid policies.
@@ skipping 27 matching lines @@
   // |allowWindowInteraction()| and |consumeWindowInteraction()| in order to
   // increment and decrement the counter.
   int window_interaction_tokens_;
 
   ReferrerPolicy referrer_policy_;
 };
 
 }  // namespace blink
 
 #endif  // ExecutionContext_h