Add an additional flag guard for Private Space implementation [Services
& PackageInstaller]

This a layer of flag guarding only for the implementation of Private Space features excluding the APIs. The MVP flag allow_private_profile still guards all the features including the APIs.

Bug: 326060689
Test: Manual - a few verifications that some feeatures are unavailable when this flag is disabled
Test: Run presubmits and verify that nothing breaks
Ignore-AOSP-First: Relies on a flag that is not in AOSP

Change-Id: I1ba0c21fc842b79250d26647282e9d019f7664e0
diff --git a/packages/PackageInstaller/Android.bp b/packages/PackageInstaller/Android.bp
index 98a5a67..79c810c 100644
--- a/packages/PackageInstaller/Android.bp
+++ b/packages/PackageInstaller/Android.bp
@@ -54,6 +54,7 @@
         "androidx.lifecycle_lifecycle-extensions",
         "android.content.pm.flags-aconfig-java",
         "android.os.flags-aconfig-java",
+        "android.multiuser.flags-aconfig-java",
     ],
 
     lint: {
@@ -85,6 +86,7 @@
         "androidx.lifecycle_lifecycle-extensions",
         "android.content.pm.flags-aconfig-java",
         "android.os.flags-aconfig-java",
+        "android.multiuser.flags-aconfig-java",
     ],
     aaptflags: ["--product tablet"],
 
@@ -118,6 +120,7 @@
         "androidx.lifecycle_lifecycle-extensions",
         "android.content.pm.flags-aconfig-java",
         "android.os.flags-aconfig-java",
+        "android.multiuser.flags-aconfig-java",
     ],
     aaptflags: ["--product tv"],
 
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java b/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
index 221ca4f..8f5d07c 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/handheld/UninstallAlertDialogFragment.java
@@ -166,6 +166,7 @@
                     messageBuilder.append(getString(
                             R.string.uninstall_application_text_current_user_clone_profile));
                 } else if (Flags.allowPrivateProfile()
+                        && android.multiuser.Flags.enablePrivateSpaceFeatures()
                         && customUserManager.isPrivateProfile()
                         && customUserManager.isSameProfileGroup(dialogInfo.user, myUserHandle)) {
                     messageBuilder.append(
diff --git a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.kt b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.kt
index 0fc1845..c6b6d36 100644
--- a/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.kt
+++ b/packages/PackageInstaller/src/com/android/packageinstaller/v2/model/UninstallRepository.kt
@@ -235,7 +235,9 @@
                     messageString = context.getString(
                             R.string.uninstall_application_text_current_user_clone_profile
                     )
-                } else if (Flags.allowPrivateProfile() && customUserManager!!.isPrivateProfile()) {
+                } else if (Flags.allowPrivateProfile()
+                        && android.multiuser.Flags.enablePrivateSpaceFeatures()
+                        && customUserManager!!.isPrivateProfile()) {
                     // TODO(b/324244123): Get these Strings from a User Property API.
                     messageString = context.getString(
                             R.string.uninstall_application_text_current_user_private_profile