Revert of Tracking filter mutation via SVGElementProxy

third_party/WebKit/Source/core/frame/FrameView.cpp

Index: third_party/WebKit/Source/core/frame/FrameView.cpp
diff --git a/third_party/WebKit/Source/core/frame/FrameView.cpp b/third_party/WebKit/Source/core/frame/FrameView.cpp
index 0b7aa3127efbe4b1be03c51ab652133b3bd765bc..f639d80f6d7e0c34cdf33d8a3891c8987b2a5f9e 100644
--- a/third_party/WebKit/Source/core/frame/FrameView.cpp
+++ b/third_party/WebKit/Source/core/frame/FrameView.cpp
@@ -3035,9 +3035,22 @@
   for (const auto& frameView : frameViews)
     frameView->updateStyleAndLayoutIfNeededRecursiveInternal();
 
+  checkDoesNotNeedLayout();
+
+  // When SVG filters are invalidated using
+  // Document::scheduleSVGFilterLayerUpdateHack() they may trigger an extra
+  // style recalc. See PaintLayer::filterNeedsPaintInvalidation().
+  if (m_frame->document()->hasSVGFilterElementsRequiringLayerUpdate()) {
+    m_frame->document()->updateStyleAndLayoutTree();
+
+    if (needsLayout())
+      layout();
+  }
+
   // These asserts ensure that parent frames are clean, when child frames
   // finished updating layout and style.
   checkDoesNotNeedLayout();
+  ASSERT(!m_frame->document()->hasSVGFilterElementsRequiringLayerUpdate());
 #if ENABLE(ASSERT)
   m_frame->document()->layoutView()->assertLaidOut();
 #endif