firmware_test: use tpm_manager_client in firmware_test

BUG=b:175510138, b:174483629
TEST=test_that $DUT firmware_Cr50*

Change-Id: I7f36af881fbf10522c719a65c2f0e3f59841272a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2589054
Reviewed-by: Mary Ruthven <mruthven@chromium.org>
Reviewed-by: Leo Lai <cylai@google.com>
Commit-Queue: Yi Chou <yich@google.com>
Tested-by: Yi Chou <yich@google.com>
diff --git a/server/cros/faft/firmware_test.py b/server/cros/faft/firmware_test.py
index febee71..5e7aa8f 100644
--- a/server/cros/faft/firmware_test.py
+++ b/server/cros/faft/firmware_test.py
@@ -2164,17 +2164,17 @@
 
     def _tpm_is_owned(self):
         """Returns True if the tpm is owned"""
-        result = self.host.run('cryptohome --action=tpm_more_status',
+        result = self.host.run('tpm_manager_client status --nonsensitive',
                                ignore_status=True)
         logging.debug(result)
-        return result.exit_status == 0 and 'owned: true' in result.stdout
+        return result.exit_status == 0 and 'is_owned: true' in result.stdout
 
     def clear_fwmp(self):
         """Clear the FWMP"""
         if self.fwmp_is_cleared():
             return
         tpm_utils.ClearTPMOwnerRequest(self.host, wait_for_ready=True)
-        self.host.run('cryptohome --action=tpm_take_ownership')
+        self.host.run('tpm_manager_client take_ownership')
         if not utils.wait_for_value(self._tpm_is_owned, expected_value=True):
             raise error.TestError('Unable to own tpm while clearing fwmp.')
         self.host.run('cryptohome '