Migrate WTF::Vector::append() to ::push_back() [part 12 of N]

third_party/WebKit/Source/core/css/resolver/StyleBuilderConverter.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 1014 matching lines @@
 PassRefPtr<ShadowList> StyleBuilderConverter::convertShadowList(
     StyleResolverState& state,
     const CSSValue& value) {
   if (value.isIdentifierValue()) {
     DCHECK_EQ(toCSSIdentifierValue(value).getValueID(), CSSValueNone);
     return PassRefPtr<ShadowList>();
   }
 
   ShadowDataVector shadows;
   for (const auto& item : toCSSValueList(value))
-    shadows.append(convertShadow(state, *item));
+    shadows.push_back(convertShadow(state, *item));
 
   return ShadowList::adopt(shadows);
 }
 
 ShapeValue* StyleBuilderConverter::convertShapeValue(StyleResolverState& state,
                                                      const CSSValue& value) {
   if (value.isIdentifierValue()) {
     DCHECK_EQ(toCSSIdentifierValue(value).getValueID(), CSSValueNone);
     return nullptr;
   }
@@ skipping 253 matching lines @@
       // Instead of the actual zoom, use 1 to avoid potential rounding errors
       Length length = primitiveValue.convertToLength(
           state.cssToLengthConversionData().copyWithAdjustedZoom(1));
       return *CSSPrimitiveValue::create(length, 1);
     }
   }
   return value;
 }
 
 }  // namespace blink