Revert "Pie Notification (1/2)"

This reverts commit 3d093cd0b556c4d3191228af435272e1909a9112.
Port PA DPI-PER-APP (2/3)

Change-Id: Ie43d1199d3c0718ce4dc5483a03ae400b81f2fa1
Pie Menu and Search Control (1/2)

Change-Id: I0b66ce8f2ef73f335c16bb129df4abbbd30c143e