Check all apps for fixed permission status

Policy changes can be applied to all apps, not just system apps,
so remove the system apps filter.

Test: PreferencesHelperTest
Test: manual with testdpc
Fixes: 316825429
Change-Id: Ie097d2e903c8bb4fb18eb9a63fd18db7dd1db56b
diff --git a/services/core/java/com/android/server/notification/PreferencesHelper.java b/services/core/java/com/android/server/notification/PreferencesHelper.java
index 50ca984..461bd9c 100644
--- a/services/core/java/com/android/server/notification/PreferencesHelper.java
+++ b/services/core/java/com/android/server/notification/PreferencesHelper.java
@@ -1387,8 +1387,7 @@
     public void updateFixedImportance(List<UserInfo> users) {
         for (UserInfo user : users) {
             List<PackageInfo> packages = mPm.getInstalledPackagesAsUser(
-                    PackageManager.PackageInfoFlags.of(PackageManager.MATCH_SYSTEM_ONLY),
-                    user.getUserHandle().getIdentifier());
+                    0, user.getUserHandle().getIdentifier());
             for (PackageInfo pi : packages) {
                 boolean fixed = mPermissionHelper.isPermissionFixed(
                         pi.packageName, user.getUserHandle().getIdentifier());
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/PreferencesHelperTest.java b/services/tests/uiservicestests/src/com/android/server/notification/PreferencesHelperTest.java
index aeeca2ae..5033a380 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/PreferencesHelperTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/PreferencesHelperTest.java
@@ -3981,7 +3981,7 @@
         pm.applicationInfo = new ApplicationInfo();
         pm.applicationInfo.uid = UID_O;
         List<PackageInfo> packages = ImmutableList.of(pm);
-        when(mPm.getInstalledPackagesAsUser(any(), anyInt())).thenReturn(packages);
+        when(mPm.getInstalledPackagesAsUser(eq(0), anyInt())).thenReturn(packages);
         mHelper.updateFixedImportance(users);
 
         assertTrue(mHelper.isImportanceLocked(PKG_O, UID_O));
@@ -4097,7 +4097,7 @@
         pm.applicationInfo = new ApplicationInfo();
         pm.applicationInfo.uid = UID_O;
         List<PackageInfo> packages = ImmutableList.of(pm);
-        when(mPm.getInstalledPackagesAsUser(any(), eq(0))).thenReturn(packages);
+        when(mPm.getInstalledPackagesAsUser(0, 0)).thenReturn(packages);
         mHelper.updateFixedImportance(users);
 
         assertTrue(mHelper.getNotificationChannel(PKG_O, UID_O, a.getId(), false)
@@ -4120,7 +4120,7 @@
         pm.applicationInfo = new ApplicationInfo();
         pm.applicationInfo.uid = UID_O;
         List<PackageInfo> packages = ImmutableList.of(pm);
-        when(mPm.getInstalledPackagesAsUser(any(), eq(0))).thenReturn(packages);
+        when(mPm.getInstalledPackagesAsUser(0, 0)).thenReturn(packages);
         mHelper.updateFixedImportance(users);
 
         NotificationChannel a = new NotificationChannel("a", "a", IMPORTANCE_HIGH);
@@ -4309,7 +4309,7 @@
         pm.applicationInfo = new ApplicationInfo();
         pm.applicationInfo.uid = UID_O;
         List<PackageInfo> packages = ImmutableList.of(pm);
-        when(mPm.getInstalledPackagesAsUser(any(), eq(0))).thenReturn(packages);
+        when(mPm.getInstalledPackagesAsUser(0, 0)).thenReturn(packages);
         mHelper.updateFixedImportance(users);
 
         ArraySet<String> toRemove = new ArraySet<>();
@@ -4341,7 +4341,7 @@
         pm.applicationInfo = new ApplicationInfo();
         pm.applicationInfo.uid = UID_O;
         List<PackageInfo> packages = ImmutableList.of(pm);
-        when(mPm.getInstalledPackagesAsUser(any(), eq(0))).thenReturn(packages);
+        when(mPm.getInstalledPackagesAsUser(0, 0)).thenReturn(packages);
         mHelper.updateFixedImportance(users);
 
         assertTrue(mHelper.isImportanceLocked(PKG_O, UID_O));