Adding more context to swipe-to-home diags

Test: presubmit
Bug: 187761685
Change-Id: I89c6bac2258e63d95971dec9a5c688125b885229
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 42f9cb8..8bb2a38 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -699,7 +699,8 @@
      * @return the Workspace object.
      */
     public Workspace pressHome() {
-        try (LauncherInstrumentation.Closable e = eventsCheck()) {
+        try (LauncherInstrumentation.Closable e = eventsCheck();
+             LauncherInstrumentation.Closable c = addContextLayer("want to switch to home")) {
             waitForLauncherInitialized();
             // Click home, then wait for any accessibility event, then wait until accessibility
             // events stop.
@@ -719,7 +720,7 @@
                             displaySize.x / 2, 0,
                             ZERO_BUTTON_STEPS_FROM_BACKGROUND_TO_HOME,
                             false, GestureScope.INSIDE_TO_OUTSIDE);
-                    try (LauncherInstrumentation.Closable c = addContextLayer(
+                    try (LauncherInstrumentation.Closable c1 = addContextLayer(
                             "Swiped up from context menu to home")) {
                         waitUntilLauncherObjectGone(CONTEXT_MENU_RES_ID);
                         // Swiping up can temporarily bring Nexus Launcher if the current
@@ -768,7 +769,7 @@
                                 || hasLauncherObject(OVERVIEW_RES_ID)),
                         action);
             }
-            try (LauncherInstrumentation.Closable c = addContextLayer(
+            try (LauncherInstrumentation.Closable c1 = addContextLayer(
                     "performed action to switch to Home - " + action)) {
                 return getWorkspace();
             }