Merge "Account: Fix the risk of sqliteconnection leak" am: 766f0a49 am: 130d5e39

                    getAccountRemovedReceivers(accountToRename, accounts);

                accounts.accountsDb.beginTransaction();

                Account renamedAccount = new Account(newName, accountToRename.type);

                try {

                    if ((accounts.accountsDb.findCeAccountId(renamedAccount) >= 0)) {

                        Log.e(TAG, "renameAccount failed - account with new name already exists");

                        return null;

                    }

                try {

                    final long accountId = accounts.accountsDb.findDeAccountId(accountToRename);

                    if (accountId >= 0) {

                        accounts.accountsDb.renameCeAccount(accountId, newName);