Add [CEReactions] IDL attributes for Custom Elements V1

third_party/WebKit/Source/core/html/HTMLScriptElement.idl

 /*
  * Copyright (C) 2006, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 // https://html.spec.whatwg.org/#the-script-element
 
 interface HTMLScriptElement : HTMLElement {
-    [Reflect, URL] attribute DOMString src;
-    [Reflect] attribute DOMString type;
-    [Reflect] attribute DOMString charset;
-    attribute boolean async;
-    [Reflect] attribute boolean defer;
-    [Reflect, ReflectOnly=("anonymous","use-credentials"), ReflectEmpty="anonymous", ReflectInvalid="anonymous"] attribute DOMString? crossOrigin;
-    attribute DOMString text;
+    [CEReactions, Reflect, URL] attribute DOMString src;
+    [CEReactions, Reflect] attribute DOMString type;
+    [CEReactions, Reflect] attribute DOMString charset;
+    [CEReactions] attribute boolean async;
+    [CEReactions, Reflect] attribute boolean defer;
+    [CEReactions, Reflect, ReflectOnly=("anonymous","use-credentials"), ReflectEmpty="anonymous", ReflectInvalid="anonymous"] attribute DOMString? crossOrigin;
+    [CEReactions] attribute DOMString text;
 
     // obsolete members
     // https://html.spec.whatwg.org/#HTMLScriptElement-partial
     // TODO(foolip): The event and htmlFor attributes should return the empty
     // string on getting, and do nothing on setting.
-    [Reflect] attribute DOMString event;
-    [Reflect=for] attribute DOMString htmlFor;
+    [CEReactions, Reflect] attribute DOMString event;
+    [CEReactions, Reflect=for] attribute DOMString htmlFor;
 
     // Content Security Policy
     // https://w3c.github.io/webappsec/specs/content-security-policy/#script-src-the-nonce-attribute
-    [Reflect, RuntimeEnabled=ExperimentalContentSecurityPolicyFeatures] attribute DOMString nonce;
+    [CEReactions, Reflect, RuntimeEnabled=ExperimentalContentSecurityPolicyFeatures] attribute DOMString nonce;
 
     // Subresource Integrity
     // https://w3c.github.io/webappsec/specs/subresourceintegrity/#htmlscriptelement-1
     [Reflect] attribute DOMString integrity;
 };