[DevTools] Accessibility: Show siblings and children of selected node

third_party/WebKit/LayoutTests/inspector-protocol/accessibility/accessibility-dumpAccessibilityNodes.js

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 function initialize_DumpAccessibilityNodesTest() {
 
 var nodeInfo = {};
 InspectorTest.trackGetChildNodesEvents(nodeInfo);
 
 InspectorTest.dumpAccessibilityNodesBySelectorAndCompleteTest = function(selector, msg) {
@@ skipping 36 matching lines @@
 {
     return sendCommandPromise("DOM.querySelectorAll", { "nodeId": nodeId, "selector":
  selector });
 }
 
 function getAXNodes(msg)
 {
     var promise;
     msg.result.nodeIds.forEach((id) => {
         if (promise)
-            promise = promise.then(() => { return sendCommandPromise("Accessibility.getAXNodeChain", { "nodeId": id, "fetchAncestors": false }); });
+            promise = promise.then(() => { return sendCommandPromise("Accessibility.getPartialAXTree", { "nodeId": id }); });
         else
-            promise = sendCommandPromise("Accessibility.getAXNodeChain", { "nodeId": id, "fetchAncestors": false });
+            promise = sendCommandPromise("Accessibility.getPartialAXTree", { "nodeId": id });
         promise = promise.then((msg) => { return rewriteRelatedNodes(msg); })
                          .then((msg) => { return dumpNode(null, msg); });
     });
     return promise;
 }
 
 function describeRelatedNode(nodeData)
 {
     var description = nodeData.nodeName.toLowerCase();
     switch (nodeData.nodeType) {
@@ skipping 125 matching lines @@
             return "<int>"
         if (key == "backendNodeId")
             return "<string>"
         if (key == "nodeId")
             return "<string>"
         return value;
     }
     InspectorTest.log((selector ? selector + ": " : "") + JSON.stringify(msg, stripIds, "  "));
 }
 }