Add VirtualizationModuleFrameworkInitializer

VirtualizationModuleFrameworkInitializer.registerServiceWrappers() is
called in SystemServiceRegistry during zygote initialization to register
Manager classes inside the com.android.virt APEX with the
Context.getSystemService() lookup API.

For the devices without AVF support the
Context.getSystemService(VirtualMachineManager.class) will return null.
A CTS test is added to verify this behaviour.

Ignore-AOSP-First: manually resolve merge conflict in fw/base
Bug: 249093790
Test: presubmit
Change-Id: Ib8a94643e5f7ccbfa55dd659d93d02d146af6443
diff --git a/tests/no_avf/AndroidManifest.xml b/tests/no_avf/AndroidManifest.xml
new file mode 100644
index 0000000..4a1304e
--- /dev/null
+++ b/tests/no_avf/AndroidManifest.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2022 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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+      package="com.android.nomicrodroid.test">
+    <application />
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="com.android.nomicrodroid.test"
+        android:label="CTS test for devices without Microdroid support" />
+</manifest>