Migrate WTF::Vector::append() to ::push_back() [part 13 of N]

third_party/WebKit/Source/modules/accessibility/InspectorAccessibilityAgent.cpp

 // Copyright 2014 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.
 
 #include "modules/accessibility/InspectorAccessibilityAgent.h"
 
 #include "core/HTMLNames.h"
 #include "core/dom/AXObjectCache.h"
 #include "core/dom/DOMNodeIds.h"
 #include "core/dom/Element.h"
@@ skipping 451 matching lines @@
     axObject->computeAccessibilityIsIgnored(&ignoredReasons);
 
     AXObject* parentObject = axObject->parentObjectUnignored();
     if (parentObject && fetchRelatives)
       addAncestors(*parentObject, axObject, nodes, cache);
   } else if (domNode && !domNode->layoutObject()) {
     if (fetchRelatives) {
       populateDOMNodeAncestors(*domNode, *(ignoredNodeObject.get()), nodes,
                                cache);
     }
-    ignoredReasons.append(IgnoredReason(AXNotRendered));
+    ignoredReasons.push_back(IgnoredReason(AXNotRendered));
   }
 
   if (domNode)
     ignoredNodeObject->setBackendDOMNodeId(DOMNodeIds::idForNode(domNode));
 
   std::unique_ptr<protocol::Array<AXProperty>> ignoredReasonProperties =
       protocol::Array<AXProperty>::create();
   for (size_t i = 0; i < ignoredReasons.size(); i++)
     ignoredReasonProperties->addItem(createProperty(ignoredReasons[i]));
   ignoredNodeObject->setIgnoredReasons(std::move(ignoredReasonProperties));
@@ skipping 197 matching lines @@
   }
 }
 
 DEFINE_TRACE(InspectorAccessibilityAgent) {
   visitor->trace(m_page);
   visitor->trace(m_domAgent);
   InspectorBaseAgent::trace(visitor);
 }
 
 }  // namespace blink