Not using settings app in tests

Change-Id: I7542dab07a0d5a76cc90f4b5eee0d376b5d8ca11
diff --git a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
index 20fdff2..0135911 100644
--- a/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
+++ b/quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java
@@ -22,6 +22,7 @@
 import static com.android.launcher3.tapl.LauncherInstrumentation.WAIT_TIME_MS;
 import static com.android.launcher3.tapl.TestHelpers.getHomeIntentInPackage;
 import static com.android.launcher3.tapl.TestHelpers.getLauncherInMyProcess;
+import static com.android.launcher3.ui.AbstractLauncherUiTest.resolveSystemApp;
 import static com.android.launcher3.util.rule.ShellCommandRule.disableHeadsUpNotification;
 import static com.android.launcher3.util.rule.ShellCommandRule.getLauncherCommand;
 import static com.android.quickstep.NavigationModeSwitchRule.Mode.THREE_BUTTON;
@@ -108,7 +109,7 @@
     @NavigationModeSwitch(mode = THREE_BUTTON)
     @Test
     public void goToOverviewFromApp() {
-        startAppFast("com.android.settings");
+        startAppFast(resolveSystemApp(Intent.CATEGORY_APP_CALCULATOR));
 
         mLauncher.getBackground().switchToOverview();
     }
diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index 64fe2d7..abc93cd 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -395,7 +395,7 @@
                         DEFAULT_UI_TIMEOUT));
     }
 
-    protected static String resolveSystemApp(String category) {
+    public static String resolveSystemApp(String category) {
         return getInstrumentation().getContext().getPackageManager().resolveActivity(
                 new Intent(Intent.ACTION_MAIN).addCategory(category),
                 PackageManager.MATCH_SYSTEM_ONLY).