WTF/std normalization: replace WTF::Vector::last with ::back

third_party/WebKit/Source/core/svg/SVGAnimationElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  * 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
@@ skipping 68 matching lines @@
   for (unsigned n = 0; n < parseList.size(); ++n) {
     String timeString = parseList[n].stripWhiteSpace();
     bool ok;
     float time = timeString.toFloat(&ok);
     if (!ok || time < 0 || time > 1)
       goto fail;
     if (verifyOrder) {
       if (!n) {
         if (time)
           goto fail;
-      } else if (time < result.last()) {
+      } else if (time < result.back()) {
         goto fail;
       }
     }
     result.append(time);
   }
   return true;
 fail:
   result.clear();
   return false;
 }
@@ skipping 461 matching lines @@
     m_animationValid = calculateFromAndByValues(from, by);
   } else if (animationMode == ByAnimation) {
     m_animationValid = calculateFromAndByValues(emptyString(), by);
   } else if (animationMode == ValuesAnimation) {
     m_animationValid =
         m_values.size() >= 1 && (calcMode == CalcModePaced ||
                                  !fastHasAttribute(SVGNames::keyTimesAttr) ||
                                  fastHasAttribute(SVGNames::keyPointsAttr) ||
                                  (m_values.size() == m_keyTimes.size())) &&
         (calcMode == CalcModeDiscrete || !m_keyTimes.size() ||
-         m_keyTimes.last() == 1) &&
+         m_keyTimes.back() == 1) &&
         (calcMode != CalcModeSpline ||
          ((m_keySplines.size() &&
            (m_keySplines.size() == m_values.size() - 1)) ||
           m_keySplines.size() == m_keyPoints.size() - 1)) &&
         (!fastHasAttribute(SVGNames::keyPointsAttr) ||
          (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size()));
     if (m_animationValid)
-      m_animationValid = calculateToAtEndOfDurationValue(m_values.last());
+      m_animationValid = calculateToAtEndOfDurationValue(m_values.back());
     if (calcMode == CalcModePaced && m_animationValid)
       calculateKeyTimesForCalcModePaced();
   } else if (animationMode == PathAnimation) {
     m_animationValid =
         calcMode == CalcModePaced ||
         !fastHasAttribute(SVGNames::keyPointsAttr) ||
         (m_keyTimes.size() > 1 && m_keyTimes.size() == m_keyPoints.size());
   }
 
   if (m_animationValid && (isAdditive() || isAccumulated()))
@@ skipping 28 matching lines @@
         calculatePercentForSpline(percent, calculateKeyTimesIndex(percent));
   else if (animationMode == FromToAnimation || animationMode == ToAnimation)
     effectivePercent = calculatePercentForFromTo(percent);
   else
     effectivePercent = percent;
 
   calculateAnimatedValue(effectivePercent, repeatCount, resultElement);
 }
 
 }  // namespace blink