Add ParsedPackage.setApex

A prerequisite to migrate from ApexPackageInfo. This allows PMS to know
whether a package is APEX or not.

Bug: 225756739
Test: atest AndroidPackageTest
Change-Id: I0269bdbd3a7a1a5b6a4076ddbeab41fa9763ae92

services/core/java/com/android/server/pm/ScanPackageUtils.java

@@ -24,6 +24,7 @@ import static android.os.Trace.TRACE_TAG_PACKAGE_MANAGER;
 import static com.android.server.pm.PackageManagerService.DEBUG_ABI_SELECTION;
 import static com.android.server.pm.PackageManagerService.DEBUG_PACKAGE_SCANNING;
 import static com.android.server.pm.PackageManagerService.PLATFORM_PACKAGE_NAME;
+import static com.android.server.pm.PackageManagerService.SCAN_AS_APEX;
 import static com.android.server.pm.PackageManagerService.SCAN_AS_FULL_APP;
 import static com.android.server.pm.PackageManagerService.SCAN_AS_INSTANT_APP;
 import static com.android.server.pm.PackageManagerService.SCAN_AS_ODM;
@@ -853,6 +854,8 @@ final class ScanPackageUtils {
                     .markNotActivitiesAsNotExportedIfSingleUser();
         }
 
+        parsedPackage.setApex((scanFlags & SCAN_AS_APEX) != 0);
+
         parsedPackage.setPrivileged((scanFlags & SCAN_AS_PRIVILEGED) != 0)
                 .setOem((scanFlags & SCAN_AS_OEM) != 0)
                 .setVendor((scanFlags & SCAN_AS_VENDOR) != 0)

services/core/java/com/android/server/pm/parsing/PackageInfoUtils.java

@@ -121,6 +121,7 @@ public class PackageInfoUtils {
 
         info.isStub = pkg.isStub();
         info.coreApp = pkg.isCoreApp();
+        info.isApex = pkg.isApex();
 
         if (pkgSetting != null && !pkgSetting.hasSharedUser()) {
             // It is possible that this shared UID app has left

services/core/java/com/android/server/pm/parsing/pkg/PackageImpl.java

@@ -161,6 +161,7 @@ public class PackageImpl extends ParsingPackageImpl implements ParsedPackage, An
         private static final int SIGNED_WITH_PLATFORM_KEY = 1 << 9;
         private static final int NATIVE_LIBRARY_ROOT_REQUIRES_ISA = 1 << 10;
         private static final int STUB = 1 << 11;
+        private static final int APEX = 1 << 12;
     }
 
     private ParsedPackage setBoolean(@Booleans.Flags int flag, boolean value) {
@@ -626,6 +627,11 @@ public class PackageImpl extends ParsingPackageImpl implements ParsedPackage, An
         return getBoolean(Booleans.FACTORY_TEST);
     }
 
+    @Override
+    public boolean isApex() {
+        return getBoolean(Booleans.APEX);
+    }
+
     @Override
     public boolean isSystemExt() {
         return getBoolean(Booleans.SYSTEM_EXT);
@@ -693,6 +699,12 @@ public class PackageImpl extends ParsingPackageImpl implements ParsedPackage, An
         return this;
     }
 
+    @Override
+    public PackageImpl setApex(boolean isApex) {
+        setBoolean(Booleans.APEX, isApex);
+        return this;
+    }
+
     @Override
     public PackageImpl setSystemExt(boolean value) {
         setBoolean(Booleans.SYSTEM_EXT, value);

services/core/java/com/android/server/pm/parsing/pkg/ParsedPackage.java

@@ -66,6 +66,8 @@ public interface ParsedPackage extends AndroidPackage {
 
     ParsedPackage setFactoryTest(boolean factoryTest);
 
+    ParsedPackage setApex(boolean isApex);
+
     ParsedPackage markNotActivitiesAsNotExportedIfSingleUser();
 
     ParsedPackage setOdm(boolean odm);

services/core/java/com/android/server/pm/pkg/AndroidPackageApi.java

@@ -331,6 +331,8 @@ public interface AndroidPackageApi {
 
     boolean isFactoryTest();
 
+    boolean isApex();
+
     boolean isNativeLibraryRootRequiresIsa();
 
     boolean isOdm();

services/tests/PackageManagerServiceTests/unit/src/com/android/server/pm/test/parsing/parcelling/AndroidPackageTest.kt

@@ -200,6 +200,7 @@ class AndroidPackageTest : ParcelableComponentTest(AndroidPackage::class, Packag
         AndroidPackage::isExternalStorage,
         AndroidPackage::isExtractNativeLibs,
         AndroidPackage::isFactoryTest,
+        AndroidPackage::isApex,
         AndroidPackage::isForceQueryable,
         AndroidPackage::isFullBackupOnly,
         AndroidPackage::isGame,