Migrate WTF::Vector::append() to ::push_back() [part 17 of N]

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

 /*
  * Copyright (C) 2012, 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 147 matching lines @@
     attributeValue.split(' ', ids);
     if (ids.isEmpty())
       return;
 
     HeapVector<Member<AXObject>> objects;
     TreeScope& scope = node->treeScope();
     for (const auto& id : ids) {
       if (Element* idElement = scope.getElementById(AtomicString(id))) {
         AXObject* axIdElement = obj.axObjectCache().getOrCreate(idElement);
         if (axIdElement && !axIdElement->accessibilityIsIgnored())
-          objects.append(axIdElement);
+          objects.push_back(axIdElement);
       }
     }
 
     attributeMap.addObjectVectorAttribute(m_attribute, objects);
   }
 };
 
 using AXSparseAttributeSetterMap =
     HashMap<QualifiedName, SparseAttributeSetter*>;
 
@@ skipping 2281 matching lines @@
     }
 
     // Get default value if object is not laid out.
     // If object is laid out, it will have a layout object for the label.
     if (!getLayoutObject()) {
       String defaultLabel = inputElement->valueOrDefaultLabel();
       if (value.isNull() && !defaultLabel.isNull()) {
         // default label
         nameFrom = AXNameFromContents;
         if (nameSources) {
-          nameSources->append(NameSource(*foundTextAlternative));
+          nameSources->push_back(NameSource(*foundTextAlternative));
           nameSources->back().type = nameFrom;
         }
         textAlternative = defaultLabel;
         if (nameSources) {
           NameSource& source = nameSources->back();
           source.text = textAlternative;
           *foundTextAlternative = true;
         } else {
           return textAlternative;
         }
@@ skipping 591 matching lines @@
     return String();
   return toTextControlElement(node)->strippedPlaceholder();
 }
 
 DEFINE_TRACE(AXNodeObject) {
   visitor->trace(m_node);
   AXObject::trace(visitor);
 }
 
 }  // namespace blink