Migrate WTF::HashMap::get() to ::at()

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

 /*
  * Copyright (C) 2004, 2005, 2006 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 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.
  *
@@ skipping 189 matching lines @@
     s_lengthModeMap.set(SVGNames::y2Attr, SVGLengthMode::Height);
     s_lengthModeMap.set(SVGNames::refXAttr, SVGLengthMode::Width);
     s_lengthModeMap.set(SVGNames::refYAttr, SVGLengthMode::Height);
     s_lengthModeMap.set(SVGNames::markerWidthAttr, SVGLengthMode::Width);
     s_lengthModeMap.set(SVGNames::markerHeightAttr, SVGLengthMode::Height);
     s_lengthModeMap.set(SVGNames::textLengthAttr, SVGLengthMode::Width);
     s_lengthModeMap.set(SVGNames::startOffsetAttr, SVGLengthMode::Width);
   }
 
   if (s_lengthModeMap.contains(attrName))
-    return s_lengthModeMap.get(attrName);
+    return s_lengthModeMap.at(attrName);
 
   return SVGLengthMode::Other;
 }
 
 bool SVGLength::negativeValuesForbiddenForAnimatedLengthAttribute(
     const QualifiedName& attrName) {
   DEFINE_STATIC_LOCAL(
       HashSet<QualifiedName>, noNegativeValuesSet,
       ({
           SVGNames::frAttr, SVGNames::rAttr, SVGNames::rxAttr, SVGNames::ryAttr,
@@ skipping 47 matching lines @@
 
 float SVGLength::calculateDistance(SVGPropertyBase* toValue,
                                    SVGElement* contextElement) {
   SVGLengthContext lengthContext(contextElement);
   SVGLength* toLength = toSVGLength(toValue);
 
   return fabsf(toLength->value(lengthContext) - value(lengthContext));
 }
 
 }  // namespace blink