Use Length for the stroke-dashoffset property in SVGLayoutStyle

Source/core/animation/StringKeyframe.cpp

 // Copyright 2014 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 "config.h"
 #include "core/animation/StringKeyframe.h"
 
 #include "core/animation/ColorStyleInterpolation.h"
 #include "core/animation/CompositorAnimations.h"
 #include "core/animation/ConstantStyleInterpolation.h"
@@ skipping 170 matching lines @@
     case CSSPropertyBaselineShift:
     case CSSPropertyBottom:
     case CSSPropertyLeft:
     case CSSPropertyLetterSpacing:
     case CSSPropertyMarginBottom:
     case CSSPropertyMarginLeft:
     case CSSPropertyMarginRight:
     case CSSPropertyMarginTop:
     case CSSPropertyOutlineOffset:
     case CSSPropertyRight:
+    case CSSPropertyStrokeDashoffset:
     case CSSPropertyTop:
     case CSSPropertyVerticalAlign:
     case CSSPropertyWordSpacing:
     case CSSPropertyWebkitColumnRuleWidth:
         if (LengthStyleInterpolation::canCreateFrom(*fromCSSValue) && LengthStyleInterpolation::canCreateFrom(*toCSSValue))
             return LengthStyleInterpolation::create(*fromCSSValue, *toCSSValue, property, range);
 
         // FIXME: Handle keywords e.g. 'none'.
         if (property == CSSPropertyPerspective)
             fallBackToLegacy = true;
@@ skipping 124 matching lines @@
         if (LengthBoxStyleInterpolation::usesDefaultInterpolation(*fromCSSValue, *toCSSValue)) {
             forceDefaultInterpolation = true;
             break;
         }
         RefPtrWillBeRawPtr<Interpolation> interpolation = LengthBoxStyleInterpolation::maybeCreateFrom(*fromCSSValue, *toCSSValue, property);
         if (interpolation)
             return interpolation.release();
         break;
     }
 
-    case CSSPropertyStrokeWidth:
-        range = RangeNonNegative;
-        // Fall through
-    case CSSPropertyStrokeDashoffset: {
-        RefPtrWillBeRawPtr<Interpolation> interpolation = SVGLengthStyleInterpolation::maybeCreate(*fromCSSValue, *toCSSValue, property, range);
+    case CSSPropertyStrokeWidth: {
+        RefPtrWillBeRawPtr<Interpolation> interpolation = SVGLengthStyleInterpolation::maybeCreate(*fromCSSValue, *toCSSValue, property, RangeNonNegative);
         if (interpolation)
             return interpolation.release();
 
         break;
     }
     case CSSPropertyStrokeDasharray: {
         RefPtrWillBeRawPtr<Interpolation> interpolation = SVGStrokeDasharrayStyleInterpolation::maybeCreate(*fromCSSValue, *toCSSValue, property);
         if (interpolation)
             return interpolation.release();
 
@@ skipping 64 matching lines @@
 }
 
 DEFINE_TRACE(StringKeyframe::PropertySpecificKeyframe)
 {
     visitor->trace(m_value);
     visitor->trace(m_animatableValueCache);
     Keyframe::PropertySpecificKeyframe::trace(visitor);
 }
 
 }