Add build script to generate TF test XML file with filters

Bug: 68270274
Test: run 'atest' in frameworks/base
Change-Id: I99b741fae18997caa6aefbd3ab804e5d30e7ae36
diff --git a/core/host_test_config.mk b/core/host_test_config.mk
new file mode 100644
index 0000000..b9975e5
--- /dev/null
+++ b/core/host_test_config.mk
@@ -0,0 +1,25 @@
+#
+# Copyright (C) 2017 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.
+#
+
+#
+# Common rules for building a TradeFed test XML file for host side tests.
+#
+
+$(call record-module-type,HOST_TEST_CONFIG)
+
+LOCAL_IS_HOST_MODULE := true
+
+include $(BUILD_SYSTEM)/test_config_common.mk