Merge "aconfig: make java cached indicator volatile" into main

        let expected_featureflagsmpl_content_1 = r#"

        /** @hide */

        public final class FeatureFlagsImpl implements FeatureFlags {

            private static boolean aconfig_test_is_cached = false;

            private static boolean other_namespace_is_cached = false;

            private static volatile boolean aconfig_test_is_cached = false;

            private static volatile boolean other_namespace_is_cached = false;

            private static boolean disabledRw = false;

            private static boolean disabledRwExported = false;

            private static boolean disabledRwInOtherNamespace = false;

        import android.provider.DeviceConfig.Properties;

        /** @hide */

        public final class FeatureFlagsImpl implements FeatureFlags {

            private static boolean aconfig_test_is_cached = false;

            private static volatile boolean aconfig_test_is_cached = false;

            private static boolean disabledRwExported = false;

            private static boolean enabledFixedRoExported = false;

            private static boolean enabledRoExported = false;

public final class FeatureFlagsImpl implements FeatureFlags \{

{{ -if runtime_lookup_required }}

{{ -for namespace_with_flags in namespace_flags }}

    private static boolean {namespace_with_flags.namespace}_is_cached = false;

    private static volatile boolean {namespace_with_flags.namespace}_is_cached = false;

{{ -endfor- }}

{{ for flag in flag_elements }}