Refactor PackageArchiver into PackageInstaller.

Bug: 298968496
Test: PackageInstallerArchiveTest.java
Change-Id: Ic9669cc76e7a37455d773d00268130426b2a5165
diff --git a/AconfigFlags.bp b/AconfigFlags.bp
index 09225a5..94b3a10 100644
--- a/AconfigFlags.bp
+++ b/AconfigFlags.bp
@@ -19,6 +19,7 @@
     // Add java_aconfig_libraries to here to add them to the core framework
     srcs: [
         ":android.app.usage.flags-aconfig-java{.generated_srcjars}",
+        ":android.content.pm.flags-aconfig-java{.generated_srcjars}",
         ":android.os.flags-aconfig-java{.generated_srcjars}",
         ":android.os.vibrator.flags-aconfig-java{.generated_srcjars}",
         ":android.security.flags-aconfig-java{.generated_srcjars}",
@@ -215,6 +216,19 @@
     defaults: ["framework-minus-apex-aconfig-java-defaults"],
 }
 
+// Package Manager
+aconfig_declarations {
+    name: "android.content.pm.flags-aconfig",
+    package: "android.content.pm",
+    srcs: ["core/java/android/content/pm/*.aconfig"],
+}
+
+java_aconfig_library {
+    name: "android.content.pm.flags-aconfig-java",
+    aconfig_declarations: "android.content.pm.flags-aconfig",
+    defaults: ["framework-minus-apex-aconfig-java-defaults"],
+}
+
 // Media BetterTogether
 aconfig_declarations {
     name: "com.android.media.flags.bettertogether-aconfig",