Remove code duplication in updateLifecycleToCompositingCleanPlusScrolling.

Source/core/frame/FrameView.h

Index: Source/core/frame/FrameView.h
diff --git a/Source/core/frame/FrameView.h b/Source/core/frame/FrameView.h
index 10570b1f7d0636802b10472b06182e7b6d37cca0..413bd0ad4369da43e46028ca2ca06d3e81b5b05f 100644
--- a/Source/core/frame/FrameView.h
+++ b/Source/core/frame/FrameView.h
@@ -606,7 +606,12 @@ private:
     void setScrollOffset(const IntPoint&, ScrollType) override;
     void setScrollOffset(const DoublePoint&, ScrollType) override;
 
-    void updateAllLifecyclePhasesInternal();
+    enum LifeCycleUpdateOption {
+        AllPhases,
+        OnlyUpToCompositingCleanPlusScrolling,
+    };
+
+    void updateLifecyclePhasesInternal(LifeCycleUpdateOption);
     void invalidateTreeIfNeededRecursive();
     void scrollContentsIfNeededRecursive();
     void updateStyleAndLayoutIfNeededRecursive();