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

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

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2006, 2007, 2012 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 144 matching lines @@
   return true;
 }
 
 void StyleSheetContents::parserAppendRule(StyleRuleBase* rule) {
   if (rule->isImportRule()) {
     // Parser enforces that @import rules come before anything else
     ASSERT(m_childRules.isEmpty());
     StyleRuleImport* importRule = toStyleRuleImport(rule);
     if (importRule->mediaQueries())
       setHasMediaQueries();
-    m_importRules.append(importRule);
+    m_importRules.push_back(importRule);
     m_importRules.back()->setParentStyleSheet(this);
     m_importRules.back()->requestStyleSheet();
     return;
   }
 
   if (rule->isNamespaceRule()) {
     // Parser enforces that @namespace rules come before all rules other than
     // import/charset rules
     ASSERT(m_childRules.isEmpty());
     StyleRuleNamespace& namespaceRule = toStyleRuleNamespace(*rule);
     parserAddNamespace(namespaceRule.prefix(), namespaceRule.uri());
-    m_namespaceRules.append(&namespaceRule);
+    m_namespaceRules.push_back(&namespaceRule);
     return;
   }
 
-  m_childRules.append(rule);
+  m_childRules.push_back(rule);
 }
 
 void StyleSheetContents::setHasMediaQueries() {
   m_hasMediaQueries = true;
   if (parentStyleSheet())
     parentStyleSheet()->setHasMediaQueries();
 }
 
 StyleRuleBase* StyleSheetContents::ruleAt(unsigned index) const {
   SECURITY_DCHECK(index < ruleCount());
@@ skipping 464 matching lines @@
   removeFontFaceRules(root->m_completedClients, fontFaceRule);
 }
 
 static void findFontFaceRulesFromRules(
     const HeapVector<Member<StyleRuleBase>>& rules,
     HeapVector<Member<const StyleRuleFontFace>>& fontFaceRules) {
   for (unsigned i = 0; i < rules.size(); ++i) {
     StyleRuleBase* rule = rules[i].get();
 
     if (rule->isFontFaceRule()) {
-      fontFaceRules.append(toStyleRuleFontFace(rule));
+      fontFaceRules.push_back(toStyleRuleFontFace(rule));
     } else if (rule->isMediaRule()) {
       StyleRuleMedia* mediaRule = toStyleRuleMedia(rule);
       // We cannot know whether the media rule matches or not, but
       // for safety, remove @font-face in the media rule (if exists).
       findFontFaceRulesFromRules(mediaRule->childRules(), fontFaceRules);
     }
   }
 }
 
 void StyleSheetContents::findFontFaceRules(
@@ skipping 12 matching lines @@
   visitor->trace(m_importRules);
   visitor->trace(m_namespaceRules);
   visitor->trace(m_childRules);
   visitor->trace(m_loadingClients);
   visitor->trace(m_completedClients);
   visitor->trace(m_ruleSet);
   visitor->trace(m_referencedFromResource);
 }
 
 }  // namespace blink