manifest: android-7.1.2_r2 -> android-7.1.2_r8

Change-Id: I27b0bf81001cba56bd799d642370281bf81f5642
1 file changed
tree: f76cf3dad1bf00c81456614704f8425db281f073
  1. snippets/
  2. default.xml
  3. README.mkdn