Exempt tests from hidden API checks.

Bug: 64382372
Bug: 74963051
Test: m
Change-Id: Ia88853562e59616873d7a90b2ba316d61e337829
diff --git a/tests/AndroidTest.xml b/tests/AndroidTest.xml
index 5b507b2..deec903 100644
--- a/tests/AndroidTest.xml
+++ b/tests/AndroidTest.xml
@@ -23,5 +23,6 @@
     <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
         <option name="package" value="com.android.providers.blockednumber.tests" />
         <option name="runner" value="android.support.test.runner.AndroidJUnitRunner" />
+        <option name="hidden-api-checks" value="false"/>
     </test>
 </configuration>