Create a DragToInteractView derived from DismissView, which can feature multiple views to drag to.

Bug: 297583708
Test: atest com.android.systemui.accessibility.floatingmenu
Flag: ACONFIG com.android.systemui.flags.Flags.floating_menu_drag_to_edit ENABLED

Change-Id: I93755e3dd5f0bb441b52935e8be98db6604cfc6d
diff --git a/packages/SystemUI/aconfig/accessibility.aconfig b/packages/SystemUI/aconfig/accessibility.aconfig
index 7ba889b..866aa89 100644
--- a/packages/SystemUI/aconfig/accessibility.aconfig
+++ b/packages/SystemUI/aconfig/accessibility.aconfig
@@ -17,6 +17,13 @@
 }
 
 flag {
+    name: "floating_menu_drag_to_edit"
+    namespace: "accessibility"
+    description: "adds a second drag button to allow the user edit the shortcut."
+    bug: "297583708"
+}
+
+flag {
     name: "floating_menu_ime_displacement_animation"
     namespace: "accessibility"
     description: "Adds an animation for when the FAB is displaced by an IME becoming visible."