Revert "Don't invalidate scrolling container layer when scrolling contents need invalidation"

LayoutTests/platform/linux/compositing/repaint/should-not-clip-composited-overflow-scrolling-layer-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "children": [
         {
           "position": [8, 8],
           "bounds": [500, 500],
           "drawsContent": true,
+          "repaintRects": [
+            [0, 20, 821, 19],
+            [0, 0, 5000, 5000],
+            [0, 0, 801, 19],
+            [-2000, -1980, 821, 19],
+            [-2000, -2000, 5000, 5000],
+            [-2000, -2000, 801, 19]
+          ],
           "children": [
             {
               "bounds": [485, 485],
               "children": [
                 {
                   "bounds": [5000, 5000],
                   "shouldFlattenTransform": false,
                   "drawsContent": true,
                   "repaintRects": [
                     [2000, 2020, 821, 19],
@@ skipping 36 matching lines @@
                 }
               ]
             }
           ]
         }
       ]
     }
   ]
 }