1 files changed, 0 insertions, 51 deletions
diff --git a/src/com/android/email/provider/AccountBackupRestore.java b/src/com/android/email/provider/AccountBackupRestore.java
deleted file mode 100644
index cb615618a..000000000
--- a/src/com/android/email/provider/AccountBackupRestore.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.email.provider;
-
-import android.content.ContentResolver;
-import android.content.Context;
-
-/**
- * Helper class to facilitate EmailProvider's account backup/restore facility.
- *
- * Account backup/restore was implemented entirely for the purpose of recovering from database
- * corruption errors that were/are sporadic and of undetermined cause (though the prevailing wisdom
- * is that this is due to some kind of memory issue).  Rather than have the offending database get
- * deleted by SQLiteDatabase and forcing the user to recreate his accounts from scratch, it was
- * decided to backup accounts when created/modified and then restore them if 1) there are no
- * accounts in the database and 2) there are backup accounts.  This, at least, would cause user's
- * email data for IMAP/EAS to be re-synced and prevent the worst outcomes from occurring.
- *
- * To accomplish backup/restore, we use the facility now built in to EmailProvider to store a
- * backup version of the Account and HostAuth tables in a second database (EmailProviderBackup.db)
- *
- * TODO: We might look into having our own DatabaseErrorHandler that tries to be clever about
- * determining whether or not a "corrupt" database is truly corrupt; the problem here is that it
- * has proven impossible to reproduce the bug, and therefore any "solution" of this kind of utterly
- * impossible to test in the wild.
- */
-public class AccountBackupRestore {
-    /**
-     * Backup user Account and HostAuth data into our backup database
-     *
-     * TODO Make EmailProvider do this automatically.
-     */
-    public static void backup(Context context) {
-        ContentResolver resolver = context.getContentResolver();
-        resolver.update(EmailProvider.ACCOUNT_BACKUP_URI, null, null, null);
-    }
-}