Revert of Add support for 'href' (w/o XLink NS) for various SVG elements

third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp

Index: third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp
diff --git a/third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp b/third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp
index 2105bbad00a0e2ea7f415496373b353144bfd01c..272eb6a302dd2760d3c5f1edf332f061991dc4fd 100644
--- a/third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp
+++ b/third_party/WebKit/Source/core/animation/AnimationInputHelpers.cpp
@@ -5,6 +5,7 @@
 #include "core/animation/AnimationInputHelpers.h"
 
 #include "core/SVGNames.h"
+#include "core/XLinkNames.h"
 #include "core/css/CSSValueList.h"
 #include "core/css/parser/CSSParser.h"
 #include "core/css/resolver/CSSToStyleMap.h"
@@ -87,7 +88,6 @@
             &SVGNames::gradientTransformAttr,
             &SVGNames::gradientUnitsAttr,
             &SVGNames::heightAttr,
-            &SVGNames::hrefAttr,
             &SVGNames::in2Attr,
             &SVGNames::inAttr,
             &SVGNames::interceptAttr,
@@ -161,6 +161,7 @@
             &SVGNames::yAttr,
             &SVGNames::yChannelSelectorAttr,
             &SVGNames::zAttr,
+            &XLinkNames::hrefAttr,
         };
         for (size_t i = 0; i < WTF_ARRAY_LENGTH(attributes); i++)
             supportedAttributes.set(*attributes[i], attributes[i]);
@@ -171,6 +172,10 @@
 QualifiedName svgAttributeName(const String& property)
 {
     ASSERT(!isSVGPrefixed(property));
+
+    if (property == "href")
+        return XLinkNames::hrefAttr;
+
     return QualifiedName(nullAtom, AtomicString(property), nullAtom);
 }