Moving launcher state verification higher.

This will result in better messages when accidentally scrolling
closes All Apps.

Test: presubmit
Bug: 187761685
Change-Id: Iadb8847ba66b1d6fe903577f67fcf3e504c2b28c

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

@@ -135,6 +135,7 @@ public class AllApps extends LauncherInstrumentation.VisibleContainer {
                                         .collect(Collectors.toList()),
                                 mLauncher.getVisibleBounds(searchBox).bottom
                                         - mLauncher.getVisibleBounds(allAppsContainer).top);
+                        verifyActiveContainer();
                         final int newScroll = getAllAppsScroll();
                         mLauncher.assertTrue(
                                 "Scrolled in a wrong direction in AllApps: from " + scroll + " to "
@@ -144,7 +145,6 @@ public class AllApps extends LauncherInstrumentation.VisibleContainer {
                         mLauncher.assertTrue(
                                 "Exceeded max scroll attempts: " + MAX_SCROLL_ATTEMPTS,
                                 ++attempts <= MAX_SCROLL_ATTEMPTS);
-                        verifyActiveContainer();
                         scroll = newScroll;
                     }
                 }