[DevTools] Accessibility pane: Sync highlight between a11y pane and DOM pane

third_party/WebKit/Source/devtools/front_end/elements/ElementsTreeElement.js

 /*
  * Copyright (C) 2007, 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2008 Matt Lilek <webkit@mattlilek.com>
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * 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
@@ skipping 997 matching lines @@
     }
 
     delete this.selectionElement;
     if (this.selected)
       this._createSelection();
     this._highlightSearchResults();
   }
 
   /**
    * @return {number}
+   * @override

[dgozman, 2017/01/09 23:21:22]

Methods starting with underscore are private and should not be overriden.

[aboxhall, 2017/01/11 00:11:48]

Done.

    */
   _computeLeftIndent() {
     var treeElement = this.parent;
     var depth = 0;
     while (treeElement !== null) {
       depth++;
       treeElement = treeElement.parent;
     }
 
     /** Keep it in sync with elementsTreeOutline.css **/
@@ skipping 535 matching lines @@
 
 // A union of HTML4 and HTML5-Draft elements that explicitly
 // or implicitly (for HTML5) forbid the closing tag.
 Elements.ElementsTreeElement.ForbiddenClosingTagElements = new Set([
   'area', 'base',  'basefont', 'br',   'canvas',   'col',  'command', 'embed',  'frame', 'hr',
   'img',  'input', 'keygen',   'link', 'menuitem', 'meta', 'param',   'source', 'track', 'wbr'
 ]);
 
 // These tags we do not allow editing their tag name.
 Elements.ElementsTreeElement.EditTagBlacklist = new Set(['html', 'head', 'body']);