RESTRICT AUTOMERGE
Allow CDM to hide overlays

Since CDM has sensitive user consent UIs, it should be able to hide
non-system overlays

Test: use a 3p overlay app with a visible overlay to ensure overlay disappears when CDM is shown
Bug: 171221090
Change-Id: I78673b7b95f4c3cb31fab180201eb17c9123bddf
Merged-In: I78673b7b95f4c3cb31fab180201eb17c9123bddf
(cherry picked from commit 43e8c61bee99d04f5bb06f883d61fcaeb7debf70)
diff --git a/packages/CompanionDeviceManager/AndroidManifest.xml b/packages/CompanionDeviceManager/AndroidManifest.xml
index ea9b52c..e4e5b9f 100644
--- a/packages/CompanionDeviceManager/AndroidManifest.xml
+++ b/packages/CompanionDeviceManager/AndroidManifest.xml
@@ -31,6 +31,7 @@
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>
     <uses-permission android:name="android.permission.RADIO_SCAN_WITHOUT_LOCATION"/>
     <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES"/>
+    <uses-permission android:name="android.permission.HIDE_NON_SYSTEM_OVERLAY_WINDOWS"/>
 
     <application
         android:allowClearUserData="true"