DO NOT MERGE VirtualDisplay wrapper with input forwarding

New version of ActivityView that doesn't use expensive
ActivityContainer, but utilizes VirtualDisplays instead.

Creation of this view is only allowed for callers who have
android.Manifest.permission.INJECT_EVENTS permission.

Launching activities into this container is restricted by
the same rules that apply to launching on VirtualDisplays:
- Owner is allowed to launch its own activities.
- If activity that's being launched is not from the same
  app, then it must be embeddable and launcher must have
  permission to embed.

Bug: 63338670
Test: go/wm-smoke
Change-Id: Id9a25752367ebe8e59d2fc21c5d9de5cf597ea01
diff --git a/Android.mk b/Android.mk
index 74717ff..69c8c2c 100644
--- a/Android.mk
+++ b/Android.mk
@@ -82,6 +82,7 @@
 	core/java/android/app/ITaskStackListener.aidl \
 	core/java/android/app/IBackupAgent.aidl \
 	core/java/android/app/IEphemeralResolver.aidl \
+	core/java/android/app/IInputForwarder.aidl \
 	core/java/android/app/IInstantAppResolver.aidl \
 	core/java/android/app/IInstrumentationWatcher.aidl \
 	core/java/android/app/INotificationManager.aidl \