[SPv2] Apply effects before clips for when the effect does not move pixels

third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp

Index: third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp
diff --git a/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp b/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp
index 1b07e9698f63c204499401e4307b032767eb1e7f..ce23989edab2a0a3a723afd0f96cfb3910a5dd70 100644
--- a/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp
+++ b/third_party/WebKit/Source/platform/graphics/paint/PropertyTreeState.cpp
@@ -92,7 +92,12 @@ PropertyTreeState::InnermostNode PropertyTreeState::GetInnermostNode() const {
   bool clip_ancestor_of_effect =
       IsAncestorOf<ClipPaintPropertyNode>(clip_.Get(), effect_->OutputClip());
 
-  if (!effect_->IsRoot() && clip_ancestor_of_effect) {
+  if (!effect_->IsRoot() &&
+      (clip_ancestor_of_effect ||
+       // Effects that don't move pixels commute with all clips, so always apply
+       // them first when inside compatible transforms.
+       (!effect_->HasFilterThatMovesPixels() &&
+        !effect_transform_strict_ancestor_of_transform))) {
     return kEffect;
   }
   if (!clip_->IsRoot())