nfc(api): Port over ComponentName#dumpDebug to internal util

Bug: 263564478
Test: Compiles
Change-Id: Ie8e54fb86d90b3f908273554d0c54b6ebbb0a82a

core/java/android/nfc/cardemulation/ApduServiceInfo.java

@@ -660,7 +660,7 @@ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
      * @param proto the ProtoOutputStream to write to
      */
     public void dumpDebug(ProtoOutputStream proto) {
-        getComponent().dumpDebug(proto, ApduServiceInfoProto.COMPONENT_NAME);
+        Utils.dumpDebugComponentName(getComponent(), proto, ApduServiceInfoProto.COMPONENT_NAME);
         proto.write(ApduServiceInfoProto.DESCRIPTION, getDescription());
         proto.write(ApduServiceInfoProto.ON_HOST, mOnHost);
         if (!mOnHost) {

core/java/android/nfc/cardemulation/NfcFServiceInfo.java

@@ -340,7 +340,7 @@ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
      * @param proto the ProtoOutputStream to write to
      */
     public void dumpDebug(ProtoOutputStream proto) {
-        getComponent().dumpDebug(proto, NfcFServiceInfoProto.COMPONENT_NAME);
+        Utils.dumpDebugComponentName(getComponent(), proto, NfcFServiceInfoProto.COMPONENT_NAME);
         proto.write(NfcFServiceInfoProto.DESCRIPTION, getDescription());
         proto.write(NfcFServiceInfoProto.SYSTEM_CODE, getSystemCode());
         proto.write(NfcFServiceInfoProto.NFCID2, getNfcid2());

core/java/android/nfc/cardemulation/Utils.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+package android.nfc.cardemulation;
+
+import android.annotation.NonNull;
+import android.content.ComponentName;
+import android.content.ComponentNameProto;
+import android.util.proto.ProtoOutputStream;
+
+/** @hide */
+public final class Utils {
+    private Utils() {
+    }
+
+    /** Copied from {@link ComponentName#dumpDebug(ProtoOutputStream, long)} */
+    public static void dumpDebugComponentName(
+            @NonNull ComponentName componentName, @NonNull ProtoOutputStream proto, long fieldId) {
+        final long token = proto.start(fieldId);
+        proto.write(ComponentNameProto.PACKAGE_NAME, componentName.getPackageName());
+        proto.write(ComponentNameProto.CLASS_NAME, componentName.getClassName());
+        proto.end(token);
+    }
+}