commit cd0530d684a39fed943df0d7a55e57c8809d0b68
author rnephew <rnephew@chromium.org> Mon Aug 08 16:11:35 2016
committer Commit bot <commit-bot@chromium.org> Mon Aug 08 16:15:02 2016
tree 948f3628fe415fb8427d960a2c51babe8106a2f2
parent 29af7ea5e344065e3bc49d60fa8aab05d507da29

[Android] Add known devices flag for host_info.

Rational: If a device is expected but missing, host info should count that
as an infra failure.

BUG=

Review-Url: https://codereview.chromium.org/2214883002
Cr-Commit-Position: refs/heads/master@{#410372}

testing/scripts/host_info.py

diff --git a/testing/scripts/host_info.py b/testing/scripts/host_info.py
index 37fa54b..f23352d 100755
--- a/testing/scripts/host_info.py
+++ b/testing/scripts/host_info.py
@@ -57,7 +57,7 @@
     return {}
 
   with common.temporary_file() as tempfile_path:
-    rc = common.run_command([
+    test_cmd = [
         sys.executable,
         os.path.join(args.paths['checkout'],
                      'third_party',
@@ -69,8 +69,12 @@
                      'device_status.py'),
         '--json-output', tempfile_path,
         '--blacklist-file', os.path.join(
-            args.paths['checkout'], 'out', 'bad_devices.json')])
+              args.paths['checkout'], 'out', 'bad_devices.json')
+    ]
+    if args.args:
+      test_cmd.extend(args.args)
 
+    rc = common.run_command(test_cmd)
     if rc:
       failures.append('device_status')
       return {}