DevTools: reveal and highlight dom nodes when searching in elements panel.

third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js b/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
index d3a4668ffa3b2d9200fcc67624bcce1cfd7d95d8..7f2675abe6b91bf492f15707203337e31cf9b9cb 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/DOMModel.js
@@ -861,19 +861,11 @@ SDK.DOMNode = class {
     this._domModel.overlayModel().highlightDOMNodeForTwoSeconds(this.id);
   }
 
-  /**
-   * @param {string=} objectGroup
-   * @param {function(?SDK.RemoteObject)=} callback
-   */
-  resolveToObject(objectGroup, callback) {
-    this.resolveToObjectPromise(objectGroup).then(object => callback && callback(object));
-  }
-
   /**
    * @param {string=} objectGroup
    * @return {!Promise<?SDK.RemoteObject>}
    */
-  async resolveToObjectPromise(objectGroup) {
+  async resolveToObject(objectGroup) {
     var object = await this._agent.resolveNode(this.id, objectGroup);
     return object && this._domModel._runtimeModel.createRemoteObject(object);
   }
@@ -912,6 +904,23 @@ SDK.DOMNode = class {
       node = null;
     return node;
   }
+
+  async scrollIntoView() {
+    var node = this.enclosingElementOrSelf();
+    var object = await node.resolveToObject('');
+    if (object)
+      object.callFunction(scrollIntoView);
+    object.release();
+    node.highlightForTwoSeconds();
+
+    /**
+     * @suppressReceiverCheck
+     * @this {!Element}
+     */
+    function scrollIntoView() {
+      this.scrollIntoViewIfNeeded(true);
+    }
+  }
 };
 
 /**