commit c80dfdb41d3368457dea2626d03de5a66125b6e4
author Victor Chang <vichang@google.com> Mon May 21 19:34:46 2018 +0100
committer Victor Chang <vichang@google.com> Fri Jul 27 16:43:00 2018 +0000
tree 266c372e82a85436aa1d22b09e21a5c2c0ec4922
parent bf6af266327ca8d33a405f37d1ca1adb89a5c484

Avoid changing global TIME_12_24 during TextClockTest

- The test assumes TIME_12_24 has only 2 values.
  But it could have 3 values, i.e. 12/24/null. Null means using the locale default.

Bug: 80062293
Test: Observed the settings not changed after the test
   cts-tradefed run cts-dev -m CtsWidgetTestCases -t android.widget.cts.TextClockTest
Merged-In: I9133e02bb0926bb86b46a5df9dde63ee4969fb93
Change-Id: I9133e02bb0926bb86b46a5df9dde63ee4969fb93
(cherry picked from commit 0c8b541e99ec0d1a2cdcd9618291b6ffe8c8ac28)