Include INTERACT_ACROSS_USERS_FULL for WmShell.

- SplashscreenContentDrawer.ColorCache needs INTERACT_ACROSS_USERS_FULL
  to register the broadcast receiver.

Bug: 190516351
Test: Build Andorid Auto OS and check if CarLauncher is showing.
Change-Id: Ib0700a0f2ba1c31ffc60199a3aa8019961464efe
diff --git a/libs/WindowManager/Shell/AndroidManifest.xml b/libs/WindowManager/Shell/AndroidManifest.xml
index 10df726..8881be7 100644
--- a/libs/WindowManager/Shell/AndroidManifest.xml
+++ b/libs/WindowManager/Shell/AndroidManifest.xml
@@ -19,7 +19,7 @@
     package="com.android.wm.shell">
     <!-- System permission required by WM Shell Task Organizer. -->
     <uses-permission android:name="android.permission.CAPTURE_BLACKOUT_CONTENT" />
-    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS" />
+    <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" />
     <uses-permission android:name="android.permission.ROTATE_SURFACE_FLINGER" />
     <uses-permission android:name="android.permission.READ_FRAME_BUFFER" />
 </manifest>