Cherrypick Browser HIDPI: e0d4130a06481c881cbac587bf856f3730b4e505
Cherrypick Sytem-1 HIDPI: eaea6311e808ac36cfaea2a74d6a789c68f0863f
Cherrypick Sytem-2 HIDPI: d3e7fbe38afe7e9a7120138272558fc058df6d45
Cherrypick Homescreen HIDPI: 5b5309d7743639cfeafb29453d02c3962ade2307
Cherrypick Lockscreen HIDPI: b83581c1547600f1d7a7b18a79a43a8bcc655244