From 5d1a7b146461b80a67002a1c9c8e194f273bdc5d Mon Sep 17 00:00:00 2001
From: kholoud mohamed <kholoudm@google.com>
Date: Mon, 8 Feb 2021 17:40:18 +0000
Subject: [PATCH] Add new permission KEEP_UNINSTALLED_PACKAGES

Created a new permission KEEP_UNINSTALLED_PACKAGES and
granted it to shell, this new permission will be used to expose
PM#setKeepUninstalledPackages as a testAPI, this is needed
to enable the new testing infrastructure to reinstall
removed packages between test runs as part of the state resetting.

Bug: 179682115
Test: atest PermissionPolicyTest#platformPermissionPolicyIsUnaltered
Change-Id: I2b262f3694478631d657cdbf088b6511072d4ff3
---
 core/api/test-current.txt          | 1 +
 core/res/AndroidManifest.xml       | 5 +++++
 packages/Shell/AndroidManifest.xml | 1 +
 3 files changed, 7 insertions(+)

diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index e39b2b8566619..72ab59dae4811 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -14,6 +14,7 @@ package android {
     field public static final String CONTROL_DEVICE_LIGHTS = "android.permission.CONTROL_DEVICE_LIGHTS";
     field public static final String CONTROL_DEVICE_STATE = "android.permission.CONTROL_DEVICE_STATE";
     field public static final String FORCE_STOP_PACKAGES = "android.permission.FORCE_STOP_PACKAGES";
+    field public static final String KEEP_UNINSTALLED_PACKAGES = "android.permission.KEEP_UNINSTALLED_PACKAGES";
     field @Deprecated public static final String MANAGE_ACTIVITY_STACKS = "android.permission.MANAGE_ACTIVITY_STACKS";
     field public static final String MANAGE_ACTIVITY_TASKS = "android.permission.MANAGE_ACTIVITY_TASKS";
     field public static final String MANAGE_CRATES = "android.permission.MANAGE_CRATES";
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 827bf7b70cbc9..56babe5e8a528 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3994,6 +3994,11 @@
     <permission android:name="android.permission.MOVE_PACKAGE"
         android:protectionLevel="signature|privileged" />
 
+    <!-- @TestApi Allows an application to keep uninstalled packages as apks.
+         @hide -->
+    <permission android:name="android.permission.KEEP_UNINSTALLED_PACKAGES"
+        android:protectionLevel="signature" />
+
     <!-- Allows an application to change whether an application component (other than its own) is
          enabled or not.
          <p>Not for use by third-party applications. -->
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index eab0990bb8680..1432544da9bd5 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -87,6 +87,7 @@
     <!--  TODO(b/152310230): remove once APIs are confirmed to be sufficient -->
     <uses-permission android:name="com.android.permission.USE_INSTALLER_V2" />
     <uses-permission android:name="android.permission.MOVE_PACKAGE" />
+    <uses-permission android:name="android.permission.KEEP_UNINSTALLED_PACKAGES" />
     <uses-permission android:name="android.permission.CLEAR_APP_USER_DATA" />
     <uses-permission android:name="android.permission.CLEAR_APP_CACHE" />
     <uses-permission android:name="android.permission.ACCESS_INSTANT_APPS" />