Migrate WTF::Vector::append() to ::push_back() [part 3 of N]

third_party/WebKit/Source/core/css/MediaQuery.cpp

 /*
  * CSS Media Query
  *
  * Copyright (C) 2005, 2006 Kimmo Kinnunen <kimmo.t.kinnunen@nokia.com>.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  *
  * 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
@@ skipping 94 matching lines @@
       key = exp;
   }
 }
 
 MediaQuery::MediaQuery(const MediaQuery& o)
     : m_restrictor(o.m_restrictor),
       m_mediaType(o.m_mediaType),
       m_serializationCache(o.m_serializationCache) {
   m_expressions.reserveInitialCapacity(o.m_expressions.size());
   for (unsigned i = 0; i < o.m_expressions.size(); ++i)
-    m_expressions.append(o.m_expressions[i]->copy());
+    m_expressions.push_back(o.m_expressions[i]->copy());
 }
 
 MediaQuery::~MediaQuery() {}
 
 // http://dev.w3.org/csswg/cssom/#compare-media-queries
 bool MediaQuery::operator==(const MediaQuery& other) const {
   return cssText() == other.cssText();
 }
 
 // http://dev.w3.org/csswg/cssom/#serialize-a-list-of-media-queries
 String MediaQuery::cssText() const {
   if (m_serializationCache.isNull())
     const_cast<MediaQuery*>(this)->m_serializationCache = serialize();
 
   return m_serializationCache;
 }
 
 DEFINE_TRACE(MediaQuery) {
   visitor->trace(m_expressions);
 }
 
 }  // namespace blink