DO NOT MERGE Customize Bramble rounded corner and punch hole

Refine the rounded corner and punch hole by S/W anti-aliasing
1. H/W Camera center(77,77) and radius=39px
2. Rounded corner edge 136x136
3. Bramble density ratio = 420 / 160 = 2.625

Test: manual
Test: run cts --module CtsWindowManagerDeviceTestCases
      -t android.server.wm.ConfigChangeTests
Bug: 143222961
Change-Id: Ic816916d4f3608afc7e217615805787a133d0038
4 files changed