Add a build task for cts_instant

Test: With other CLs in the topic, run 'm -j30 cts_instant'

bug: 79750671
Change-Id: Ib0381017300108a22919892070540b9e7f92aaf9

core/main.mk

@@ -96,6 +96,8 @@ $(shell mkdir -p $(EMPTY_DIRECTORY) && rm -rf $(EMPTY_DIRECTORY)/*)
 -include tools/tradefederation/build/suites/general-tests/config.mk
 # STS-specific config.
 -include test/sts/tools/sts-tradefed/build/config.mk
+# CTS-Instant-specific config
+-include test/suite_harness/tools/cts-instant-tradefed/build/config.mk
 
 # Clean rules
 .PHONY: clean-dex-files

core/tasks/cts_instant.mk

@@ -0,0 +1,25 @@
+# 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.
+
+test_suite_name := cts_instant
+test_suite_tradefed := cts-instant-tradefed
+test_suite_dynamic_config := test/suite_harness/tools/cts-instant-tradefed/DynamicConfig.xml
+test_suite_readme := test/suite_harness/tools/cts-instant-tradefed/README
+
+include $(BUILD_SYSTEM)/tasks/tools/compatibility.mk
+
+.PHONY: cts_instant
+cts_instant: $(compatibility_zip)
+$(call dist-for-goals, cts_instant, $(compatibility_zip))
+