Merge "[Thread] add Android.bp for Thread flags" into main

thread/flags/Android.bp

+//
+// Copyright (C) 2024 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 {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+aconfig_declarations {
+    name: "thread_aconfig_flags",
+    package: "com.android.net.thread.flags",
+    srcs: ["thread_base.aconfig"],
+}
+
+java_aconfig_library {
+    name: "thread_aconfig_flags_lib",
+    aconfig_declarations: "thread_aconfig_flags",
+    min_sdk_version: "30",
+    apex_available: [
+        "//apex_available:platform",
+        "com.android.tethering",
+    ],
+}