cli/scripts: more cros_build_lib.run API migrations

BUG=b:187789262
TEST=CQ passes

Change-Id: Idcc78ccfe14fdbae89ae7573d6e78036bdacf8ad
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/3738519
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Ram Chandrasekar <rchandrasekar@google.com>
Auto-Submit: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Ram Chandrasekar <rchandrasekar@google.com>
diff --git a/scripts/deploy_chrome_unittest.py b/scripts/deploy_chrome_unittest.py
index 3cc8c84..d04a52d 100644
--- a/scripts/deploy_chrome_unittest.py
+++ b/scripts/deploy_chrome_unittest.py
@@ -302,17 +302,17 @@
 
   def testUiJobStartedFalse(self):
     """Correct results with a stopped job."""
-    self.MockStatusUiCmd(output='ui stop/waiting')
+    self.MockStatusUiCmd(stdout='ui stop/waiting')
     self.assertFalse(self.deploy._CheckUiJobStarted())
 
   def testNoUiJob(self):
     """Correct results when the job doesn't exist."""
-    self.MockStatusUiCmd(error='start: Unknown job: ui', returncode=1)
+    self.MockStatusUiCmd(stderr='start: Unknown job: ui', returncode=1)
     self.assertFalse(self.deploy._CheckUiJobStarted())
 
   def testCheckRootfsWriteableTrue(self):
     """Correct results with a running job."""
-    self.MockStatusUiCmd(output='ui start/running, process 297')
+    self.MockStatusUiCmd(stdout='ui start/running, process 297')
     self.assertTrue(self.deploy._CheckUiJobStarted())