[DevTools] Consolidate overlay-related functionality in Overlay domain

third_party/WebKit/Source/devtools/front_end/object_ui/ObjectPopoverHelper.js

 /*
  * Copyright (C) 2011 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 22 matching lines @@
    * @param {?Components.Linkifier} linkifier
    * @param {boolean} resultHighlightedAsDOM
    */
   constructor(linkifier, resultHighlightedAsDOM) {
     this._linkifier = linkifier;
     this._resultHighlightedAsDOM = resultHighlightedAsDOM;
   }
 
   dispose() {
     if (this._resultHighlightedAsDOM)
-      SDK.DOMModel.hideDOMNodeHighlight();
+      SDK.OverlayModel.hideDOMNodeHighlight();
     if (this._linkifier)
       this._linkifier.dispose();
   }
 
   /**
    * @param {!SDK.RemoteObject} result
    * @param {!UI.GlassPane} popover
    * @return {!Promise<?ObjectUI.ObjectPopoverHelper>}
    */
   static buildObjectPopover(result, popover) {
@@ skipping 70 matching lines @@
             false /* generatePreview */,
             didGetFunctionProperties.bind(null, result, popoverContentElement, valueElement));
         return promise;
       }
       popover.contentElement.appendChild(popoverContentElement);
       fulfill(new ObjectUI.ObjectPopoverHelper(null, false));
     } else {
       var linkifier = null;
       var resultHighlightedAsDOM = false;
       if (result.subtype === 'node') {
-        SDK.DOMModel.highlightObjectAsDOMNode(result);
+        SDK.OverlayModel.highlightObjectAsDOMNode(result);
         resultHighlightedAsDOM = true;
       }
 
       if (result.customPreview()) {
         var customPreviewComponent = new ObjectUI.CustomPreviewComponent(result);
         customPreviewComponent.expandIfPossible();
         popoverContentElement = customPreviewComponent.element;
       } else {
         popoverContentElement = createElementWithClass('div', 'object-popover-content');
         UI.appendStyle(popoverContentElement, 'object_ui/objectPopover.css');
         var titleElement = popoverContentElement.createChild('div', 'monospace object-popover-title');
         titleElement.createChild('span').textContent = description;
         linkifier = new Components.Linkifier();
         var section = new ObjectUI.ObjectPropertiesSection(result, '', linkifier);
         section.element.classList.add('object-popover-tree');
         section.titleLessMode();
         popoverContentElement.appendChild(section.element);
       }
       popover.setMaxContentSize(new UI.Size(300, 250));
       popover.setSizeBehavior(UI.GlassPane.SizeBehavior.SetExactSize);
       popover.contentElement.appendChild(popoverContentElement);
       fulfill(new ObjectUI.ObjectPopoverHelper(linkifier, resultHighlightedAsDOM));
     }
     return promise;
   }
 };
 
 ObjectUI.ObjectPopoverHelper.MaxPopoverTextLength = 10000;