Revert "Move some scroll invalidations to the paint invalidation phase"

Source/core/rendering/RenderObject.h

Index: Source/core/rendering/RenderObject.h
diff --git a/Source/core/rendering/RenderObject.h b/Source/core/rendering/RenderObject.h
index bcc19e8959eca84ad4eb8c3f94805505bbb1a8fe..6c837c420946cf8794cdc3beae3433e3d51f07fb 100644
--- a/Source/core/rendering/RenderObject.h
+++ b/Source/core/rendering/RenderObject.h
@@ -1403,6 +1403,8 @@ private:
     static unsigned s_instanceCount;
 };
 
+void forceRecomputePaintInvalidationRectsIncludingNonCompositingDescendants(RenderObject* renderer);
+
 // FIXME: remove this once the render object lifecycle ASSERTS are no longer hit.
 class DeprecatedDisableModifyRenderTreeStructureAsserts {
     WTF_MAKE_NONCOPYABLE(DeprecatedDisableModifyRenderTreeStructureAsserts);