Remove the SVG update hack.

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

Index: third_party/WebKit/Source/core/paint/PaintLayer.cpp
diff --git a/third_party/WebKit/Source/core/paint/PaintLayer.cpp b/third_party/WebKit/Source/core/paint/PaintLayer.cpp
index df982ee3b772a6d2fc8da5b4bab1e45cf1824700..0e0dfadda704722bb7a3aaec900f086e0ed34613 100644
--- a/third_party/WebKit/Source/core/paint/PaintLayer.cpp
+++ b/third_party/WebKit/Source/core/paint/PaintLayer.cpp
@@ -2708,14 +2708,7 @@ void PaintLayer::updateOrRemoveFilterEffectBuilder()
 
 void PaintLayer::filterNeedsPaintInvalidation()
 {
-    {
-        DeprecatedScheduleStyleRecalcDuringLayout marker(layoutObject()->document().lifecycle());
-        // It's possible for scheduleSVGFilterLayerUpdateHack to schedule a style recalc, which
-        // is a problem because this function can be called while performing layout.
-        // Presumably this represents an illegal data flow of layout or compositing
-        // information into the style system.
-        toElement(layoutObject()->node())->scheduleSVGFilterLayerUpdateHack();
-    }
+    toElement(layoutObject()->node())->scheduleSVGFilterLayerUpdateHack();
 
     layoutObject()->setShouldDoFullPaintInvalidation();
 }