1 files changed, 3 insertions, 6 deletions
diff --git a/chromium/third_party/blink/renderer/core/paint/compositing/compositing_inputs_updater.h b/chromium/third_party/blink/renderer/core/paint/compositing/compositing_inputs_updater.h
index 823f1569c12..04fbc010961 100644
--- a/chromium/third_party/blink/renderer/core/paint/compositing/compositing_inputs_updater.h
+++ b/chromium/third_party/blink/renderer/core/paint/compositing/compositing_inputs_updater.h
@@ -11,15 +11,12 @@
 namespace blink {
 
 class PaintLayer;
-class CompositingReasonFinder;
 
 class CompositingInputsUpdater {
   STACK_ALLOCATED();
 
  public:
-  explicit CompositingInputsUpdater(
-      PaintLayer* root_layer,
-      CompositingReasonFinder& compositing_reason_finder);
+  explicit CompositingInputsUpdater(PaintLayer* root_layer);
   ~CompositingInputsUpdater();
 
   void Update();
@@ -35,7 +32,8 @@ class CompositingInputsUpdater {
   };
 
   struct AncestorInfo {
-    PaintLayer* enclosing_composited_layer = nullptr;
+    // The ancestor composited PaintLayer which is also a stacking context.
+    PaintLayer* enclosing_stacking_composited_layer = nullptr;
     // A "squashing composited layer" is a PaintLayer that owns a squashing
     // layer. This variable stores the squashing composited layer for the
     // nearest PaintLayer ancestor which is squashed.
@@ -71,7 +69,6 @@ class CompositingInputsUpdater {
 
   LayoutGeometryMap geometry_map_;
   PaintLayer* root_layer_;
-  CompositingReasonFinder& compositing_reason_finder_;
 };
 
 }  // namespace blink