Move autogenerated test config into Soong

Move autogenerating the test config for Soong modules into Soong
for java_test and android_test modules.

Bug: 70770641
Test: m checkbuild
Test: atest CtsUiRenderingTestCases
Change-Id: I02593add0407ef694b91c14cf27411a4f3cc4745
diff --git a/tradefed/makevars.go b/tradefed/makevars.go
new file mode 100644
index 0000000..3ec7997
--- /dev/null
+++ b/tradefed/makevars.go
@@ -0,0 +1,35 @@
+// Copyright 2018 Google Inc. All rights reserved.
+//
+// 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 tradefed
+
+import (
+	"android/soong/android"
+)
+
+func init() {
+	android.RegisterMakeVarsProvider(pctx, makeVarsProvider)
+}
+
+func makeVarsProvider(ctx android.MakeVarsContext) {
+	ctx.Strict("AUTOGEN_TEST_CONFIG_SCRIPT", "${AutoGenTestConfigScript}")
+	ctx.Strict("INSTRUMENTATION_TEST_CONFIG_TEMPLATE", "${InstrumentationTestConfigTemplate}")
+	ctx.Strict("JAVA_HOST_TEST_CONFIG_TEMPLATE", "${JavaHostTestConfigTemplate}")
+	ctx.Strict("JAVA_TEST_CONFIG_TEMPLATE", "${JavaTestConfigTemplate}")
+	ctx.Strict("NATIVE_BENCHMARK_TEST_CONFIG_TEMPLATE", "${NativeBenchmarkTestConfigTemplate}")
+	ctx.Strict("NATIVE_HOST_TEST_CONFIG_TEMPLATE", "${NativeHostTestConfigTemplate}")
+	ctx.Strict("NATIVE_TEST_CONFIG_TEMPLATE", "${NativeTestConfigTemplate}")
+
+	ctx.Strict("EMPTY_TEST_CONFIG", "${EmptyTestConfig}")
+}