Create profile folder for foreign dex markers.

This is a special profile folder where apps will leave profile markers
for the dex files they load and don't own. System server will read the
markers and decide if the apks should be fully compiled instead of
profile guide compiled.

Bug: 27334750
Bug: 26080105
Change-Id: Ib18f20cf78a8dbfc465610ec6ceec52699c5420a
diff --git a/Utils.h b/Utils.h
index 0248b85..cfc8050 100644
--- a/Utils.h
+++ b/Utils.h
@@ -101,6 +101,7 @@
 std::string BuildDataMiscCePath(userid_t userid);
 std::string BuildDataMiscDePath(userid_t userid);
 std::string BuildDataProfilesDePath(userid_t userid);
+std::string BuildDataProfilesForeignDexDePath(userid_t userid);
 
 std::string BuildDataPath(const char* volumeUuid);
 std::string BuildDataMediaPath(const char* volumeUuid, userid_t userid);