Fixing swipe from background gesture

Change-Id: I5e49dca41308292250d8485faa4df56605cd94ce
Tests: StartLauncherViaGestureTests, TaplTests
diff --git a/tests/tapl/com/android/launcher3/tapl/Background.java b/tests/tapl/com/android/launcher3/tapl/Background.java
index 27e0954..08d2889 100644
--- a/tests/tapl/com/android/launcher3/tapl/Background.java
+++ b/tests/tapl/com/android/launcher3/tapl/Background.java
@@ -64,7 +64,7 @@
 
             mLauncher.swipe(
                     navBar.getVisibleBounds().centerX(), navBar.getVisibleBounds().centerY(),
-                    navBar.getVisibleBounds().centerX(), height - 300);
+                    navBar.getVisibleBounds().centerX(), height - 400);
         } else {
             mLauncher.getSystemUiObject("recent_apps").click();
         }