Add test infrastructure for chips.

This adds test infrastructure, manifest, and make files plus
an initial test file that doesn't do anything.

Change-Id: Icbca2584f315a2b001f580cb2648352e48eb284d
diff --git a/chips/tests/AndroidManifest.xml b/chips/tests/AndroidManifest.xml
new file mode 100644
index 0000000..b84aecf
--- /dev/null
+++ b/chips/tests/AndroidManifest.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="com.android.ex.chipstests"
+        android:sharedUserId="com.android.uid.test">
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+    <!-- Run tests with "runtest android-common" -->
+    <instrumentation android:name="android.test.InstrumentationTestRunner"
+            android:targetPackage="com.android.ex.chipstests"
+            android:label="Chips Tests" />
+
+</manifest>