Update svg's root paint offset property during paint

third_party/WebKit/Source/core/paint/SVGRootPainter.cpp

Index: third_party/WebKit/Source/core/paint/SVGRootPainter.cpp
diff --git a/third_party/WebKit/Source/core/paint/SVGRootPainter.cpp b/third_party/WebKit/Source/core/paint/SVGRootPainter.cpp
index 08c4e3f4d8d268f71b3dc41c8e1aa9fa455195ce..ade5d5e73e3eb9a33657deeb79b0a13d5ead30b9 100644
--- a/third_party/WebKit/Source/core/paint/SVGRootPainter.cpp
+++ b/third_party/WebKit/Source/core/paint/SVGRootPainter.cpp
@@ -8,6 +8,7 @@
 #include "core/layout/svg/SVGResources.h"
 #include "core/layout/svg/SVGResourcesCache.h"
 #include "core/paint/BoxPainter.h"
+#include "core/paint/LayoutObjectDrawingRecorder.h"
 #include "core/paint/PaintInfo.h"
 #include "core/paint/SVGPaintContext.h"
 #include "core/paint/TransformRecorder.h"
@@ -43,6 +44,10 @@ void SVGRootPainter::paint(const PaintInfo& paintInfo, const LayoutPoint& paintO
 
     PaintInfo paintInfoBeforeFiltering(paintInfo);
 
+    Optional<ScopedPaintChunkProperties> propertyScope;
+    if (RuntimeEnabledFeatures::slimmingPaintV2Enabled())
+        LayoutObjectDrawingRecorder::updatePropertyScope(propertyScope, paintInfoBeforeFiltering.context, m_layoutSVGRoot);
+
     // Apply initial viewport clip.
     Optional<ClipRecorder> clipRecorder;
     if (m_layoutSVGRoot.shouldApplyViewportClip()) {