Helper API cleanup.  Allows multiple helpers to function,
because they'll always go in the same order, and this lets
us not have to write headers to keep them paired.
diff --git a/core/jni/AndroidRuntime.cpp b/core/jni/AndroidRuntime.cpp
index 18f6d5f9..7350348 100644
--- a/core/jni/AndroidRuntime.cpp
+++ b/core/jni/AndroidRuntime.cpp
@@ -157,8 +157,7 @@
 extern int register_android_location_GpsLocationProvider(JNIEnv* env);
 extern int register_android_backup_BackupDataInput(JNIEnv *env);
 extern int register_android_backup_BackupDataOutput(JNIEnv *env);
-extern int register_android_backup_FileBackupHelper(JNIEnv *env);
-extern int register_android_backup_RestoreHelperBase(JNIEnv *env);
+extern int register_android_backup_FileBackupHelperBase(JNIEnv *env);
 
 static AndroidRuntime* gCurRuntime = NULL;
 
@@ -1131,8 +1130,7 @@
     REG_JNI(register_android_location_GpsLocationProvider),
     REG_JNI(register_android_backup_BackupDataInput),
     REG_JNI(register_android_backup_BackupDataOutput),
-    REG_JNI(register_android_backup_FileBackupHelper),
-    REG_JNI(register_android_backup_RestoreHelperBase),
+    REG_JNI(register_android_backup_FileBackupHelperBase),
 };
 
 /*