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

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

 /*
  * Copyright (C) 2009 Apple 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 79 matching lines @@
 
   AXSliderThumb* thumb =
       static_cast<AXSliderThumb*>(cache.getOrCreate(SliderThumbRole));
   thumb->setParent(this);
 
   // Before actually adding the value indicator to the hierarchy,
   // allow the platform to make a final decision about it.
   if (thumb->accessibilityIsIgnored())
     cache.remove(thumb->axObjectID());
   else
-    m_children.append(thumb);
+    m_children.push_back(thumb);
 }
 
 AXObject* AXSlider::elementAccessibilityHitTest(const IntPoint& point) const {
   if (m_children.size()) {
     ASSERT(m_children.size() == 1);
     if (m_children[0]->getBoundsInFrameCoordinates().contains(point))
       return m_children[0].get();
   }
 
   return axObjectCache().getOrCreate(m_layoutObject);
@@ skipping 36 matching lines @@
   DCHECK(thumbElement);
   return thumbElement->layoutObject();
 }
 
 bool AXSliderThumb::computeAccessibilityIsIgnored(
     IgnoredReasons* ignoredReasons) const {
   return accessibilityIsIgnoredByDefault(ignoredReasons);
 }
 
 }  // namespace blink