Create new ephemeral app directory

Bug: 25119046
Change-Id: Ie005430700a73ef1ba492dae4101419a41da4071
diff --git a/libcutils/fs_config.c b/libcutils/fs_config.c
index f4454bb..5a4720a 100644
--- a/libcutils/fs_config.c
+++ b/libcutils/fs_config.c
@@ -79,6 +79,7 @@
     { 00500, AID_ROOT,   AID_ROOT,   0, "config" },
     { 00771, AID_SYSTEM, AID_SYSTEM, 0, "data/app" },
     { 00771, AID_SYSTEM, AID_SYSTEM, 0, "data/app-private" },
+    { 00771, AID_SYSTEM, AID_SYSTEM, 0, "data/app-ephemeral" },
     { 00771, AID_ROOT,   AID_ROOT,   0, "data/dalvik-cache" },
     { 00771, AID_SYSTEM, AID_SYSTEM, 0, "data/data" },
     { 00771, AID_SHELL,  AID_SHELL,  0, "data/local/tmp" },
@@ -126,6 +127,7 @@
     { 00644, AID_SYSTEM,    AID_SYSTEM,    0, "data/app/*" },
     { 00644, AID_MEDIA_RW,  AID_MEDIA_RW,  0, "data/media/*" },
     { 00644, AID_SYSTEM,    AID_SYSTEM,    0, "data/app-private/*" },
+    { 00644, AID_SYSTEM,    AID_SYSTEM,    0, "data/app-ephemeral/*" },
     { 00644, AID_APP,       AID_APP,       0, "data/data/*" },
     { 00640, AID_ROOT,      AID_SHELL,     0, "data/nativetest/tests.txt" },
     { 00640, AID_ROOT,      AID_SHELL,     0, "data/nativetest64/tests.txt" },