Increasing wait time for a window to appear after starting an app

This is likely due to a bug with stale accessibility hierarchy.

Bug: 112282235
Change-Id: If0a47bcc4b850fd619d9ac13984c42244ad3014b
diff --git a/tests/tapl/com/android/launcher3/tapl/Launchable.java b/tests/tapl/com/android/launcher3/tapl/Launchable.java
index ee90d37..4261988 100644
--- a/tests/tapl/com/android/launcher3/tapl/Launchable.java
+++ b/tests/tapl/com/android/launcher3/tapl/Launchable.java
@@ -30,6 +30,7 @@
  * Ancestor for AppIcon and AppMenuItem.
  */
 abstract class Launchable {
+    private static final int WAIT_TIME_MS = 60000;
     protected final LauncherInstrumentation mLauncher;
 
     protected final UiObject2 mObject;
@@ -56,7 +57,7 @@
         mLauncher.getTestInfo(TestProtocol.REQUEST_ENABLE_DEBUG_TRACING);
         mLauncher.assertTrue(
                 "Launching an app didn't open a new window: " + mObject.getText(),
-                mObject.clickAndWait(Until.newWindow(), LauncherInstrumentation.WAIT_TIME_MS));
+                mObject.clickAndWait(Until.newWindow(), WAIT_TIME_MS));
         mLauncher.getTestInfo(TestProtocol.REQUEST_DISABLE_DEBUG_TRACING);
         mLauncher.assertTrue(
                 "App didn't start: " + selector,