sepolicy: Apps need to read themed resources

Assets such as composed icons and ringtones need to be accessed
by apps.  This patch adds the policy needed to facilitate this.

Change-Id: If47920b2cc5dbafe8d71a621782bb4a3351bd68c
diff --git a/sepolicy/sepolicy.mk b/sepolicy/sepolicy.mk
index d916a04..2f3978f 100644
--- a/sepolicy/sepolicy.mk
+++ b/sepolicy/sepolicy.mk
@@ -13,8 +13,10 @@
     property_contexts \
     seapp_contexts \
     service_contexts \
-    auditd.te \
     adbd.te \
+    app.te \
+    auditd.te \
+    bootanim.te \
     healthd.te \
     hostapd.te \
     installd.te \
@@ -28,4 +30,5 @@
     system_app.te \
     ueventd.te \
     vold.te \
+    zygote.te \
     mac_permissions.xml