Reland "Let SVGForeignObject's local SVG coordinates mean what it should"

third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp

Index: third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp b/third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp
index 99ff2eb287621923159474a0993008f507c623a5..8fbeb7903c1321cc5b881a20f898a017e4541e4c 100644
--- a/third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp
+++ b/third_party/WebKit/Source/core/layout/svg/LayoutSVGForeignObject.cpp
@@ -46,13 +46,6 @@ void LayoutSVGForeignObject::paint(const PaintInfo& paintInfo,
   SVGForeignObjectPainter(*this).paint(paintInfo);
 }
 
-AffineTransform LayoutSVGForeignObject::localToSVGParentTransform() const {
-  // Unlike other viewport-defining SVG objects, here localSVGTransform applies
-  // to the viewport offset.
-  return localSVGTransform() *
-         AffineTransform::translation(location().x(), location().y());
-}
-
 LayoutUnit LayoutSVGForeignObject::elementX() const {
   return LayoutUnit(
       roundf(SVGLengthContext(toSVGElement(node()))