Unlock the phone before each test

am: c255c8b357

Change-Id: I62baf00e218206488b5c1568d8c643ea787f98b0

tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java

@@ -163,6 +163,8 @@ public abstract class AbstractLauncherUiTest {
     public void setUp() throws Exception {
         mTargetContext = InstrumentationRegistry.getTargetContext();
         mTargetPackage = mTargetContext.getPackageName();
+        // Unlock the phone
+        mDevice.executeShellCommand("input keyevent 82");
     }
 
     @After

tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java

@@ -154,8 +154,6 @@ public final class LauncherInstrumentation {
         } catch (IOException e) {
             fail(e.toString());
         }
-
-        assertTrue("Phone is locked", !hasSystemUiObject("keyguard_status_view"));
     }
 
     Context getContext() {