Add recovery_persist & recovery_refresh

One time executables. recovery_refresh can be used at any time to
ensure recovery logs in pmsg are re-placed at the end of the FIFO.
recovery_persist takes the recovery logs in pmsg and drops them
into /data/misc/recovery/ directory.

Bug: 27176738
Change-Id: Ife3cf323930fb7a6a5d1704667961f9d42bfc5ac
diff --git a/file_contexts b/file_contexts
index 785dc9e..83d87e1 100644
--- a/file_contexts
+++ b/file_contexts
@@ -174,6 +174,8 @@
 /system/bin/debuggerd	u:object_r:debuggerd_exec:s0
 /system/bin/debuggerd64	u:object_r:debuggerd_exec:s0
 /system/bin/wpa_supplicant	u:object_r:wpa_exec:s0
+/system/bin/recovery-persist     u:object_r:recovery_persist_exec:s0
+/system/bin/recovery-refresh     u:object_r:recovery_refresh_exec:s0
 /system/bin/sdcard      u:object_r:sdcardd_exec:s0
 /system/bin/dhcpcd      u:object_r:dhcp_exec:s0
 /system/bin/dhcpcd-6.8.2	u:object_r:dhcp_exec:s0
@@ -267,6 +269,7 @@
 /data/misc/logd(/.*)?           u:object_r:misc_logd_file:s0
 /data/misc/media(/.*)?          u:object_r:media_data_file:s0
 /data/misc/net(/.*)?            u:object_r:net_data_file:s0
+/data/misc/recovery(/.*)?       u:object_r:recovery_data_file:s0
 /data/misc/shared_relro(/.*)?   u:object_r:shared_relro_file:s0
 /data/misc/sms(/.*)?            u:object_r:radio_data_file:s0
 /data/misc/systemkeys(/.*)?     u:object_r:systemkeys_data_file:s0