Fix SecurityControllerTest

Bug: 149912024
Test: atest com.android.systemui.statusbar.policy.SecurityControllerTest
Change-Id: Ia8e00a6fcd052dfcbe868b17d64f800b73da857f

packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/SecurityControllerTest.java

@@ -86,6 +86,7 @@ public class SecurityControllerTest extends SysuiTestCase implements SecurityCon
         mContext.addMockService(comp, mKeyChainService);
 
         when(mUserManager.getUserInfo(anyInt())).thenReturn(new UserInfo());
+        when(mUserManager.isUserUnlocked(any())).thenReturn(true);
 
         when(mKeyChainService.getUserCaAliases())
                 .thenReturn(new StringParceledListSlice(new ArrayList<String>()));