Migrate WTF::Vector::append() to ::push_back() [part 9 of N]

third_party/WebKit/Source/core/layout/svg/LayoutSVGInlineText.cpp

 /*
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2006 Apple Computer Inc.
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2010. 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
@@ skipping 291 matching lines @@
   const bool preserveWhiteSpace = styleRef().whiteSpace() == EWhiteSpace::kPre;
   const unsigned runLength = run.length();
 
   // TODO(pdr): Character-based iteration is ambiguous and error-prone. It
   // should be unified under a single concept. See: https://crbug.com/593570
   unsigned characterIndex = 0;
   while (characterIndex < runLength) {
     bool currentCharacterIsWhiteSpace = run[characterIndex] == ' ';
     if (!preserveWhiteSpace && lastCharacterWasWhiteSpace &&
         currentCharacterIsWhiteSpace) {
-      m_metrics.append(SVGTextMetrics(SVGTextMetrics::SkippedSpaceMetrics));
+      m_metrics.push_back(SVGTextMetrics(SVGTextMetrics::SkippedSpaceMetrics));
       characterIndex++;
       continue;
     }
 
     unsigned length = isValidSurrogatePair(run, characterIndex) ? 2 : 1;
     float width = charRanges[characterIndex].width() / m_scalingFactor;
 
-    m_metrics.append(SVGTextMetrics(length, width, cachedFontHeight));
+    m_metrics.push_back(SVGTextMetrics(length, width, cachedFontHeight));
 
     lastCharacterWasWhiteSpace = currentCharacterIsWhiteSpace;
     characterIndex += length;
   }
 }
 
 void LayoutSVGInlineText::updateMetricsList(bool& lastCharacterWasWhiteSpace) {
   m_metrics.clear();
 
   if (!textLength())
@@ skipping 84 matching lines @@
 }
 
 PassRefPtr<StringImpl> LayoutSVGInlineText::originalText() const {
   RefPtr<StringImpl> result = LayoutText::originalText();
   if (!result)
     return nullptr;
   return normalizeWhitespace(result);
 }
 
 }  // namespace blink