From 6d31ac184db63e10c86ff71ec824fe7b3480c21a Mon Sep 17 00:00:00 2001
From: Bookatz <bookatz@google.com>
Date: Tue, 10 Dec 2019 12:50:22 -0800
Subject: [PATCH] preinstalled-packages-platform for profiles

Unwhitelist packages that are not needed on profiles, such as wallpaper,
navbar, and cutout apps. These system packages will therefore not be
pre-installed on profile users.

Bug: 134605778
Test: Confirmed that these packages do not appear in a profile
Change-Id: Icefbcf8def31450a0f2d93cca12f6fcbf6803cb7
---
 data/etc/Android.bp                           |  7 +++
 ...reinstalled-packages-platform-overlays.xml | 47 +++++++++++++++++++
 data/etc/preinstalled-packages-platform.xml   |  3 ++
 packages/overlays/Android.mk                  |  3 +-
 4 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 data/etc/preinstalled-packages-platform-overlays.xml

diff --git a/data/etc/Android.bp b/data/etc/Android.bp
index 43f65e368c100..bb677194efe70 100644
--- a/data/etc/Android.bp
+++ b/data/etc/Android.bp
@@ -27,6 +27,13 @@ prebuilt_etc {
     src: "preinstalled-packages-platform.xml",
 }
 
+prebuilt_etc {
+    name: "preinstalled-packages-platform-overlays.xml",
+    product_specific: true,
+    sub_dir: "sysconfig",
+    src: "preinstalled-packages-platform-overlays.xml",
+}
+
 prebuilt_etc {
     name: "hiddenapi-package-whitelist.xml",
     sub_dir: "sysconfig",
diff --git a/data/etc/preinstalled-packages-platform-overlays.xml b/data/etc/preinstalled-packages-platform-overlays.xml
new file mode 100644
index 0000000000000..1724715b557bb
--- /dev/null
+++ b/data/etc/preinstalled-packages-platform-overlays.xml
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<!-- System packages to preinstall on all devices with frameworks-base-overlays, per user type.
+     Documentation at frameworks/base/data/etc/preinstalled-packages-platform.xml
+-->
+<config>
+    <install-in-user-type package="com.android.internal.display.cutout.emulation.corner">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.display.cutout.emulation.double">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.display.cutout.emulation.tall">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.gestural">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.gestural_extra_wide_back">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.gestural_narrow_back">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.gestural_wide_back">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.threebutton">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+    <install-in-user-type package="com.android.internal.systemui.navbar.twobutton">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
+</config>
diff --git a/data/etc/preinstalled-packages-platform.xml b/data/etc/preinstalled-packages-platform.xml
index 604b4072ca98b..efab27f96efa8 100644
--- a/data/etc/preinstalled-packages-platform.xml
+++ b/data/etc/preinstalled-packages-platform.xml
@@ -106,4 +106,7 @@ to pre-existing users, but cannot uninstall system packages from pre-existing us
         <install-in user-type="FULL" />
         <install-in user-type="PROFILE" />
     </install-in-user-type>
+    <install-in-user-type package="com.android.wallpaperbackup">
+        <install-in user-type="FULL" />
+    </install-in-user-type>
 </config>
diff --git a/packages/overlays/Android.mk b/packages/overlays/Android.mk
index 3eb90491f902d..0b5c91df2819d 100644
--- a/packages/overlays/Android.mk
+++ b/packages/overlays/Android.mk
@@ -51,7 +51,8 @@ LOCAL_REQUIRED_MODULES := \
 	NavigationBarModeGesturalOverlay \
 	NavigationBarModeGesturalOverlayNarrowBack \
 	NavigationBarModeGesturalOverlayWideBack \
-	NavigationBarModeGesturalOverlayExtraWideBack
+	NavigationBarModeGesturalOverlayExtraWideBack \
+	preinstalled-packages-platform-overlays.xml
 
 include $(BUILD_PHONY_PACKAGE)
 include $(CLEAR_VARS)