Revert of Revamp filter primitive region calculations for Filter Effects

third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp

Index: third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp
diff --git a/third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp b/third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp
index 63f508c6f8c157057c96f0f485eee62015a41ed4..2eaea703d3225e657af975761297db42602cad3a 100644
--- a/third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp
+++ b/third_party/WebKit/Source/core/svg/graphics/filters/SVGFilterBuilder.cpp
@@ -166,7 +166,6 @@
 void SVGFilterBuilder::buildGraph(Filter* filter, SVGFilterElement& filterElement, const FloatRect& referenceBox)
 {
     EColorInterpolation filterColorInterpolation = colorInterpolationForElement(filterElement, CI_AUTO);
-    SVGUnitTypes::SVGUnitType primitiveUnits = filterElement.primitiveUnits()->currentValue()->enumValue();
 
     for (SVGElement* element = Traversal<SVGElement>::firstChild(filterElement); element; element = Traversal<SVGElement>::nextSibling(*element)) {
         if (!element->isFilterEffect())
@@ -180,7 +179,8 @@
         if (m_nodeMap)
             m_nodeMap->addPrimitive(effectElement->layoutObject(), effect);
 
-        effectElement->setStandardAttributes(effect, primitiveUnits, referenceBox);
+        effectElement->setStandardAttributes(effect);
+        effect->setEffectBoundaries(SVGLengthContext::resolveRectangle<SVGFilterPrimitiveStandardAttributes>(effectElement, filterElement.primitiveUnits()->currentValue()->enumValue(), referenceBox));
         EColorInterpolation colorInterpolation = colorInterpolationForElement(*effectElement, filterColorInterpolation);
         effect->setOperatingColorSpace(resolveColorSpace(colorInterpolation));
         if (effectElement->taintsOrigin(effect->inputsTaintOrigin()))