Revert "Revert "Enable taskbar in overview by default""

This reverts commit 6f0b0fe742663759216ddec52d6a35445d30662c.

Bug: 245320601
Reason for revert: Re-land "Enable taskbar in overview by default"

Change-Id: Ie722a608d6bd7168744ffc81c156e4307d4c1d2d
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 88654b7..b299a5f 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -247,7 +247,7 @@
             "Enables One Search box in Taskbar All Apps.");
 
     public static final BooleanFlag ENABLE_TASKBAR_IN_OVERVIEW = getDebugFlag(
-            "ENABLE_TASKBAR_IN_OVERVIEW", false,
+            "ENABLE_TASKBAR_IN_OVERVIEW", true,
             "Enables accessing the system Taskbar in overview.");
 
     public static final BooleanFlag ENABLE_SPLIT_FROM_WORKSPACE = getDebugFlag(
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index c3ea14a..fcff3fa 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -827,7 +827,11 @@
                     waitUntilLauncherObjectGone(APPS_RES_ID);
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    if (isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
                     waitUntilSystemLauncherObjectGone(SPLIT_PLACEHOLDER_RES_ID);
 
                     return waitForSystemLauncherObject(OVERVIEW_RES_ID);
@@ -836,7 +840,11 @@
                     waitUntilLauncherObjectGone(APPS_RES_ID);
                     waitUntilLauncherObjectGone(WORKSPACE_RES_ID);
                     waitUntilLauncherObjectGone(WIDGETS_RES_ID);
-                    waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    if (isTablet()) {
+                        waitForSystemLauncherObject(TASKBAR_RES_ID);
+                    } else {
+                        waitUntilSystemLauncherObjectGone(TASKBAR_RES_ID);
+                    }
 
                     waitForSystemLauncherObject(SPLIT_PLACEHOLDER_RES_ID);
                     return waitForSystemLauncherObject(OVERVIEW_RES_ID);