Auto-rebaseline for r386594

third_party/WebKit/LayoutTests/platform/android/fast/repaint/background-generated-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
         [8, 208, 100, 100],
         [8, 8, 100, 300],
         [8, 8, 100, 200]
       ],
       "paintInvalidationClients": [
         "LayoutBlockFlow DIV",
         "LayoutBlockFlow DIV id='target'"
       ]
     }
   ]
 }