vendor: Poor man themes: add contacts overlay

Change-Id: I910137a2d6584a624dd138a772e383468f31cef7
diff --git a/google/themes/ContactsTheme/Android.mk b/google/themes/ContactsTheme/Android.mk
new file mode 100644
index 0000000..43abb94
--- /dev/null
+++ b/google/themes/ContactsTheme/Android.mk
@@ -0,0 +1,12 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_PACKAGE_NAME := ContactsTheme
+LOCAL_RRO_THEME := ContactsTheme
+LOCAL_CERTIFICATE := platform
+LOCAL_MODULE_TAGS := optional
+LOCAL_SDK_VERSION := current
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
+
+include $(BUILD_RRO_PACKAGE)