feat: Add option to clear home screen in settings (#6125)

Signed-off-by: abhixv <abhi.sharma1@hotmail.com>

tests/multivalentTests/src/com/android/launcher3/util/ActivityContextWrapper.java

@@ -15,31 +15,33 @@
  */
 package com.android.launcher3.util;
 
-import android.R;
 import android.content.Context;
 import android.content.ContextWrapper;
+import android.view.ContextThemeWrapper;
 
 import com.android.launcher3.DeviceProfile;
+import com.android.launcher3.DeviceProfile.OnDeviceProfileChangeListener;
 import com.android.launcher3.InvariantDeviceProfile;
+import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.BaseDragLayer;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * {@link ContextWrapper} with internal Launcher interface for testing
  */
-public class ActivityContextWrapper extends BaseContext {
+public class ActivityContextWrapper extends ContextThemeWrapper implements ActivityContext {
+
+    private final List<OnDeviceProfileChangeListener> mDpChangeListeners = new ArrayList<>();
 
     private final DeviceProfile mProfile;
     private final MyDragLayer mMyDragLayer;
 
     public ActivityContextWrapper(Context base) {
-        this(base, R.style.Theme_DeviceDefault);
-    }
-
-    public ActivityContextWrapper(Context base, int theme) {
-        super(base, theme);
+        super(base, android.R.style.Theme_DeviceDefault);
         mProfile = InvariantDeviceProfile.INSTANCE.get(base).getDeviceProfile(base).copy(base);
         mMyDragLayer = new MyDragLayer(this);
-        Executors.MAIN_EXECUTOR.execute(this::onViewCreated);
     }
 
     @Override
@@ -47,6 +49,11 @@ public class ActivityContextWrapper extends BaseContext {
         return mMyDragLayer;
     }
 
+    @Override
+    public List<OnDeviceProfileChangeListener> getOnDeviceProfileChangeListeners() {
+        return mDpChangeListeners;
+    }
+
     @Override
     public DeviceProfile getDeviceProfile() {
         return mProfile;