Register managers provided by the com.android.virt APEX

This allows apps to retrieve an instance of VirtualMachineManager via
Context.getSystemService() API.

Bug: 249093790
Test: builds
Test: atest --test-mapping packages/modules/Virtualization:avf-presubmit
Change-Id: I488c275343753f2a3af6270cbad2ab02f33f203f

core/api/system-current.txt

@@ -3146,6 +3146,7 @@ package android.content {
     field public static final String TRANSLATION_MANAGER_SERVICE = "translation";
     field public static final String UI_TRANSLATION_SERVICE = "ui_translation";
     field public static final String UWB_SERVICE = "uwb";
+    field public static final String VIRTUALIZATION_SERVICE = "virtualization";
     field public static final String VR_SERVICE = "vrmanager";
     field public static final String WALLPAPER_EFFECTS_GENERATION_SERVICE = "wallpaper_effects_generation";
     field public static final String WEARABLE_SENSING_SERVICE = "wearable_sensing";

core/java/android/app/SystemServiceRegistry.java

@@ -210,6 +210,7 @@ import android.service.oemlock.OemLockManager;
 import android.service.persistentdata.IPersistentDataBlockService;
 import android.service.persistentdata.PersistentDataBlockManager;
 import android.service.vr.IVrManager;
+import android.system.virtualmachine.VirtualizationFrameworkInitializer;
 import android.telecom.TelecomManager;
 import android.telephony.MmsManager;
 import android.telephony.TelephonyFrameworkInitializer;
@@ -1566,6 +1567,7 @@ public final class SystemServiceRegistry {
             NearbyFrameworkInitializer.registerServiceWrappers();
             OnDevicePersonalizationFrameworkInitializer.registerServiceWrappers();
             DeviceLockFrameworkInitializer.registerServiceWrappers();
+            VirtualizationFrameworkInitializer.registerServiceWrappers();
         } finally {
             // If any of the above code throws, we're in a pretty bad shape and the process
             // will likely crash, but we'll reset it just in case there's an exception handler...

core/java/android/content/Context.java

@@ -3939,6 +3939,7 @@ public abstract class Context {
             DISPLAY_HASH_SERVICE,
             CREDENTIAL_SERVICE,
             DEVICE_LOCK_SERVICE,
+            VIRTUALIZATION_SERVICE,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface ServiceName {}
@@ -6113,6 +6114,20 @@ public abstract class Context {
      */
     public static final String DEVICE_LOCK_SERVICE = "device_lock";
 
+    /**
+     * Use with {@link #getSystemService(String)} to retrieve a
+     * {@link android.system.virtualmachine.VirtualMachineManager}.
+     *
+     * <p>On devices without {@link PackageManager#FEATURE_VIRTUALIZATION_FRAMEWORK} system feature
+     * the {@link #getSystemService(String)} will return {@code null}.
+     *
+     * @see #getSystemService(String)
+     * @see android.system.virtualmachine.VirtualMachineManager
+     * @hide
+     */
+    @SystemApi
+    public static final String VIRTUALIZATION_SERVICE = "virtualization";
+
     /**
      * Determine whether the given permission is allowed for a particular
      * process and user ID running in the system.