Add TEST_MAPPING and dummy tests to com.android.server.policy.

Bug: 113800711
Bug: 111302567
Test: tradefed.sh run commandAndExit WmTests \
    --include-filter com.android.server.policy. \
    --include-annotation android.platform.test.annotations.Presubmit \
    --exclude-annotation androidx.test.filters.FlakyTest

Change-Id: I723c9da0c7c5284b3ab57cfd096f4a8428c17305
diff --git a/services/core/java/com/android/server/policy/TEST_MAPPING b/services/core/java/com/android/server/policy/TEST_MAPPING
new file mode 100644
index 0000000..e212b04
--- /dev/null
+++ b/services/core/java/com/android/server/policy/TEST_MAPPING
@@ -0,0 +1,50 @@
+{
+  "presubmit": [
+    {
+      "name": "FrameworksServicesTests",
+      "options": [
+        {
+          "include-filter": "com.android.server.policy."
+        },
+        {
+          "include-annotation": "android.platform.test.annotations.Presubmit"
+        },
+        {
+          "exclude-annotation": "android.support.test.filters.FlakyTest"
+        }
+      ]
+    },
+    {
+      "name": "WmTests",
+      "options": [
+        {
+          "include-filter": "com.android.server.policy."
+        },
+        {
+          "include-annotation": "android.platform.test.annotations.Presubmit"
+        },
+        {
+          "exclude-annotation": "androidx.test.filters.FlakyTest"
+        }
+      ]
+    }
+  ],
+  "postsubmit": [
+    {
+      "name": "FrameworksServicesTests",
+      "options": [
+        {
+          "include-filter": "com.android.server.policy."
+        }
+      ]
+    },
+    {
+      "name": "WmTests",
+      "options": [
+        {
+          "include-filter": "com.android.server.policy."
+        }
+      ]
+    }
+  ]
+}