Sync internal master and AOSP sepolicy.

Bug: 37916906
Test: Builds 'n' boots.
Change-Id: Ia1d86264446ebecc1ca79f32f11354921bc77668
Merged-In: I208ec6a864127a059fb389417a9c6b259d7474cb
diff --git a/prebuilts/api/26.0/public/slideshow.te b/prebuilts/api/26.0/public/slideshow.te
new file mode 100644
index 0000000..86d4bff
--- /dev/null
+++ b/prebuilts/api/26.0/public/slideshow.te
@@ -0,0 +1,14 @@
+# slideshow seclabel is specified in init.rc since
+# it lives in the rootfs and has no unique file type.
+type slideshow, domain;
+
+allow slideshow kmsg_device:chr_file rw_file_perms;
+wakelock_use(slideshow)
+allow slideshow device:dir r_dir_perms;
+allow slideshow self:capability sys_tty_config;
+allow slideshow graphics_device:dir r_dir_perms;
+allow slideshow graphics_device:chr_file rw_file_perms;
+allow slideshow input_device:dir r_dir_perms;
+allow slideshow input_device:chr_file r_file_perms;
+allow slideshow tty_device:chr_file rw_file_perms;
+