Updated project directories for unified 'systemUI' folder (#5034)

systemUI/plugin_core/Android.bp

@@ -0,0 +1,35 @@
+// Copyright (C) 2018 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 {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "frameworks_base_packages_SystemUI_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_packages_SystemUI_license"],
+}
+
+java_library {
+    sdk_version: "current",
+    name: "PluginCoreLib",
+    srcs: ["src/**/*.java"],
+    optimize: {
+        proguard_flags_files: ["proguard.flags"],
+    },
+
+    // Enforce that the library is built against java 8 so that there are
+    // no compatibility issues with launcher
+    java_version: "1.8",
+}