Migrate ENABLE_HOME_TRANSITION_LISTENER to launcher.aconfig

Also set flag to TEAMFOOD.

Flag: ACONFIG ENABLE_HOME_TRANSITION_LISTENER TEAMFOOD
Bug: 306053414
Test: manual
Change-Id: Icf3947e61fa9f20f5b6e5ca2af96e693b55d3edc
diff --git a/aconfig/launcher.aconfig b/aconfig/launcher.aconfig
index 7c6d7a8..ace2210 100644
--- a/aconfig/launcher.aconfig
+++ b/aconfig/launcher.aconfig
@@ -48,3 +48,10 @@
     description: "Enables taskbar with no recreation from lifecycle changes of TaskbarActivityContext."
     bug: "299193589"
 }
+
+flag {
+    name: "enable_home_transition_listener"
+    namespace: "launcher"
+    description: "Enables launcher to listen to all transitions that include home activity"
+    bug: "306053414"
+}
diff --git a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
index 445a1bd..09376d7 100644
--- a/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/LauncherTaskbarUIController.java
@@ -16,7 +16,6 @@
 package com.android.launcher3.taskbar;
 
 import static com.android.launcher3.QuickstepTransitionManager.TRANSIENT_TASKBAR_TRANSITION_DURATION;
-import static com.android.launcher3.config.FeatureFlags.ENABLE_HOME_TRANSITION_LISTENER;
 import static com.android.launcher3.statemanager.BaseState.FLAG_NON_INTERACTIVE;
 import static com.android.launcher3.taskbar.TaskbarEduTooltipControllerKt.TOOLTIP_STEP_FEATURES;
 import static com.android.launcher3.taskbar.TaskbarLauncherStateController.FLAG_VISIBLE;
@@ -39,6 +38,7 @@
 import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatedFloat;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.logging.InstanceId;
 import com.android.launcher3.logging.InstanceIdSequence;
 import com.android.launcher3.model.data.ItemInfo;
@@ -101,7 +101,7 @@
 
         mLauncher.setTaskbarUIController(this);
 
-        if (!ENABLE_HOME_TRANSITION_LISTENER.get()) {
+        if (!FeatureFlags.enableHomeTransitionListener()) {
             onLauncherVisibilityChanged(mLauncher.hasBeenResumed(), true /* fromInit */);
         }
 
diff --git a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
index d4f42d8..267b15c 100644
--- a/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
@@ -206,7 +206,9 @@
                     updateStateForFlag(FLAG_LAUNCHER_IN_STATE_TRANSITION, false);
                     // TODO(b/279514548) Cleans up bad state that can occur when user interacts with
                     // taskbar on top of transparent activity.
-                    if (finalState == LauncherState.NORMAL && mLauncher.hasBeenResumed()) {
+                    if (!FeatureFlags.enableHomeTransitionListener()
+                            && finalState == LauncherState.NORMAL
+                            && mLauncher.hasBeenResumed()) {
                         updateStateForFlag(FLAG_VISIBLE, true);
                     }
                     applyState();
diff --git a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
index 009b1bd..8b9eeb1 100644
--- a/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
+++ b/quickstep/src/com/android/launcher3/uioverrides/QuickstepLauncher.java
@@ -34,6 +34,7 @@
 import static com.android.launcher3.LauncherState.OVERVIEW_SPLIT_SELECT;
 import static com.android.launcher3.compat.AccessibilityManagerCompat.sendCustomAccessibilityEvent;
 import static com.android.launcher3.config.FeatureFlags.ENABLE_HOME_TRANSITION_LISTENER;
+import static com.android.launcher3.config.FeatureFlags.ENABLE_SPLIT_FROM_WORKSPACE_TO_WORKSPACE;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_APP_LAUNCH_TAP;
 import static com.android.launcher3.model.data.ItemInfo.NO_MATCHING_ID;
 import static com.android.launcher3.popup.QuickstepSystemShortcut.getSplitSelectShortcutByPosition;
@@ -264,7 +265,7 @@
         mAppTransitionManager.registerRemoteAnimations();
         mAppTransitionManager.registerRemoteTransitions();
 
-        if (ENABLE_HOME_TRANSITION_LISTENER.get()) {
+        if (FeatureFlags.enableHomeTransitionListener()) {
             mHomeTransitionController = new HomeTransitionController(this);
             mHomeTransitionController.registerHomeTransitionListener();
         }
@@ -376,7 +377,7 @@
         }
 
         if ((changeBits & ACTIVITY_STATE_RESUMED) != 0) {
-            if (!ENABLE_HOME_TRANSITION_LISTENER.get() && mTaskbarUIController != null) {
+            if (!FeatureFlags.enableHomeTransitionListener() && mTaskbarUIController != null) {
                 mTaskbarUIController.onLauncherVisibilityChanged(hasBeenResumed());
             }
         }
diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index 468d96a..038a022 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -17,7 +17,6 @@
 
 import static android.app.ActivityManager.RECENT_IGNORE_UNAVAILABLE;
 
-import static com.android.launcher3.config.FeatureFlags.ENABLE_HOME_TRANSITION_LISTENER;
 import static com.android.launcher3.util.Executors.MAIN_EXECUTOR;
 import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
 import static com.android.launcher3.util.SplitConfigurationOptions.StagePosition;
@@ -63,6 +62,7 @@
 import com.android.internal.logging.InstanceId;
 import com.android.internal.util.ScreenshotRequest;
 import com.android.internal.view.AppearanceRegion;
+import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.MainThreadInitializedObject;
 import com.android.launcher3.util.Preconditions;
 import com.android.quickstep.util.ActiveGestureLog;
@@ -1048,7 +1048,7 @@
     }
 
     public void setHomeTransitionListener(IHomeTransitionListener listener) {
-        if (!ENABLE_HOME_TRANSITION_LISTENER.get()) {
+        if (!FeatureFlags.enableHomeTransitionListener()) {
             return;
         }
 
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 4d8166c..fc02c77 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -305,10 +305,15 @@
             "ENABLE_DYNAMIC_TASKBAR_THRESHOLDS", ENABLED,
             "Enables taskbar thresholds that scale based on screen size.");
 
+    // Aconfig migration complete for ENABLE_HOME_TRANSITION_LISTENER.
     public static final BooleanFlag ENABLE_HOME_TRANSITION_LISTENER = getDebugFlag(306053414,
-            "ENABLE_HOME_TRANSITION_LISTENER", DISABLED,
+            "ENABLE_HOME_TRANSITION_LISTENER", TEAMFOOD,
             "Enables launcher to listen to all transitions that include home activity.");
 
+    public static boolean enableHomeTransitionListener() {
+        return ENABLE_HOME_TRANSITION_LISTENER.get() || Flags.enableHomeTransitionListener();
+    }
+
     // TODO(Block 21): Clean up flags
     public static final BooleanFlag ENABLE_APP_ICON_FOR_INLINE_SHORTCUTS = getDebugFlag(270395087,
             "ENABLE_APP_ICON_IN_INLINE_SHORTCUTS", DISABLED, "Show app icon for inline shortcut");