Auto-rebaseline for r392861

third_party/WebKit/LayoutTests/compositing/squashing/squashed-layer-loses-graphicslayer-expected.txt

 A squashing Layer that becomes non-composited should correctly send a repaint invalidation to the new container GraphicsLayer that it paints into. When run interactively, hovering over the force-composited gray div should not cause other layers to disappear.
 
 CASE 1, original layer tree:
 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
@@ skipping 39 matching lines @@
           "reason": "compositing update"
         },
         {
           "object": "LayoutBlockFlow (positioned) DIV id='A' class='overlap1'",
           "rect": [140, 140, 100, 100],
           "reason": "compositing update"
         },
         {
           "object": "LayoutBlockFlow (positioned) DIV id='forceComposited' class='underneath'",
           "rect": [60, 60, 100, 100],
-          "reason": "style change"
+          "reason": "subtree"
         }
       ]
     }
   ]
 }