Refactor keystore.
This CL isn't nearly as big as it looks. It doesn't change keystore
functionality, it just moves all of the classes out of the former
keystore.cpp into their own .h and .cpp files.
Note that this is a cherry-pick from:
https://android-review.googlesource.com/#/c/194971
Change-Id: Ide326c4f1d03984994d1bd9a76fa68d37da230dc
diff --git a/keystore/auth_token_table.h b/keystore/auth_token_table.h
index 24aa774..a2f1446 100644
--- a/keystore/auth_token_table.h
+++ b/keystore/auth_token_table.h
@@ -20,8 +20,8 @@
#include <hardware/hw_auth_token.h>
#include <keymaster/authorization_set.h>
-#ifndef SYSTEM_KEYMASTER_AUTH_TOKEN_TABLE_H
-#define SYSTEM_KEYMASTER_AUTH_TOKEN_TABLE_H
+#ifndef KEYSTORE_AUTH_TOKEN_TABLE_H_
+#define KEYSTORE_AUTH_TOKEN_TABLE_H_
namespace keymaster {
@@ -160,4 +160,4 @@
} // namespace keymaster
-#endif // SYSTEM_KEYMASTER_AUTH_TOKEN_TABLE_H
+#endif // KEYSTORE_AUTH_TOKEN_TABLE_H_