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

third_party/WebKit/Source/core/css/cssom/InlineStylePropertyMap.cpp

 // Copyright 2016 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 "core/css/cssom/InlineStylePropertyMap.h"
 
 #include "bindings/core/v8/Iterable.h"
 #include "core/CSSPropertyNames.h"
 #include "core/css/CSSCustomIdentValue.h"
 #include "core/css/CSSCustomPropertyDeclaration.h"
@@ skipping 76 matching lines @@
   Vector<String> result;
   bool containsAtApply = false;
   StylePropertySet& inlineStyleSet = m_ownerElement->ensureMutableInlineStyle();
   for (unsigned i = 0; i < inlineStyleSet.propertyCount(); i++) {
     CSSPropertyID propertyID = inlineStyleSet.propertyAt(i).id();
     if (propertyID == CSSPropertyVariable) {
       StylePropertySet::PropertyReference propertyReference =
           inlineStyleSet.propertyAt(i);
       const CSSCustomPropertyDeclaration& customDeclaration =
           toCSSCustomPropertyDeclaration(propertyReference.value());
-      result.append(customDeclaration.name());
+      result.push_back(customDeclaration.name());
     } else if (propertyID == CSSPropertyApplyAtRule) {
       if (!containsAtApply) {
-        result.append(kAtApply);
+        result.push_back(kAtApply);
         containsAtApply = true;
       }
     } else {
-      result.append(getPropertyNameString(propertyID));
+      result.push_back(getPropertyNameString(propertyID));
     }
   }
   return result;
 }
 
 void InlineStylePropertyMap::set(
     CSSPropertyID propertyID,
     CSSStyleValueOrCSSStyleValueSequenceOrString& item,
     ExceptionState& exceptionState) {
   const CSSValue* cssValue = nullptr;
@@ skipping 105 matching lines @@
     } else {
       name = getPropertyNameString(propertyID);
       CSSStyleValueVector styleValueVector =
           StyleValueFactory::cssValueToStyleValueVector(
               propertyID, propertyReference.value());
       if (styleValueVector.size() == 1)
         value.setCSSStyleValue(styleValueVector[0]);
       else
         value.setCSSStyleValueSequence(styleValueVector);
     }
-    result.append(std::make_pair(name, value));
+    result.push_back(std::make_pair(name, value));
   }
   return result;
 }
 
 }  // namespace blink