Move repaint tests (except for svg/) to paint/invalidation

third_party/WebKit/LayoutTests/platform/android/paint/invalidation/box-sizing-border-keeping-size-expected.txt

 {
   "bounds": [800, 600],
   "children": [
     {
       "bounds": [800, 600],
       "contentsOpaque": true,
       "drawsContent": true,
       "repaintRects": [
         [0, 200, 100, 100],
         [0, 0, 100, 100]
       ],
       "paintInvalidationClients": [
         "LayoutBlockFlow (positioned) DIV id='target1' class='content-box'",
         "LayoutBlockFlow (positioned) DIV id='target2' class='border-box'"
       ]
     }
   ]
 }