chrome/test/data/arc_graphics_tracing/gm_good.json

{
   "android": {
      "buffers": [ [ [ 400, 54134.0 ], [ 401, 65796.0 ] ] ],
                "global_events": [ ] },
   "chrome": { "buffers": [ [ [ 500, 1667.0 ], [ 501, 1808.0 ] ] ],
                "global_events": [ ]  },
   "system": { "threads": {}, "cpu": [], "memory": []},
   "duration": 1053800.0,
   "views": [ {
      "activity": "com.android.vending/com.android.vending.AssetBrowserActivity",
      "buffers": [ [ [ 200, 0.0 ], [ 201, 149.0 ] ], [ [ 300, 168.0 ], [ 202, 173.0 ] ] ],
      "global_events": [ [ 600, 808.0, "CustomEvent" ] ],
      "task_id": 6
   } ]
}