Whitelist Highlights app for chrome.management

Bug: 819404
Change-Id: Id1b14834ca3950359139e7ec3b11eb27fea65257
Reviewed-on: https://chromium-review.googlesource.com/1174960Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Commit-Queue: Michael Giuffrida <michaelpg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#583507}

chrome/common/extensions/api/_permission_features.json

@@ -494,7 +494,9 @@
         "9FDE6E7F06FCFA11D9A05041C7FF6D8AE662F5D1",  // Spark release.
         "50B4A905D522C06E27CA6D099E3E54BDA1F152C5",  // Spark Beta channel.
         "BA0C8BB92084C9741312D90D3EA882526853455F",  // Spark dev channel.
-        "5F57A9AE8DFF5D6BB09DF8606270402612E871E5"   // http://crbug.com/422624
+        "5F57A9AE8DFF5D6BB09DF8606270402612E871E5",  // http://crbug.com/422624
+        "46578A13607D38F1DC8E280C4F499FB0A2F9565C",  // http://crbug.com/819404
+        "898FB5A39687D210766B8998BA4530B99C9E6586"   // http://crbug.com/819404
       ]
     },
     {