Add multi-device tests for CDM.

Bug: 252817312
Test: atest CompanionDeviceManagerMultiDevicesTestCases
Change-Id: I8e5092d764c7e04de47029dfde15dfc4a04fafc4
diff --git a/tests/CompanionDeviceMultiDeviceTests/client/Android.bp b/tests/CompanionDeviceMultiDeviceTests/client/Android.bp
new file mode 100644
index 0000000..1e68c9d
--- /dev/null
+++ b/tests/CompanionDeviceMultiDeviceTests/client/Android.bp
@@ -0,0 +1,50 @@
+// Copyright (C) 2022 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_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["frameworks_base_license"],
+}
+
+android_test {
+    name: "cdm_snippet",
+    srcs: ["src/**/*.kt"],
+    manifest: "AndroidManifest.xml",
+
+    platform_apis: true,
+    target_sdk_version: "current",
+
+    static_libs: [
+        "androidx.test.ext.junit",
+        "androidx.test.uiautomator_uiautomator",
+        "compatibility-device-util-axt",
+        "cts-companion-common",
+        "cts-companion-uicommon",
+        "kotlin-stdlib",
+        "mobly-snippet-lib",
+    ],
+    libs: [
+        "android.test.base",
+        "android.test.runner",
+    ],
+
+    optimize: {
+        proguard_compatibility: true,
+        proguard_flags_files: ["proguard.flags"],
+    },
+}