Media-compat: Set up client/service test modules

This CL sets up two new modules (client/service) which will be used
for testing whether media-compat library works well with previous
versions.

Bug: 37309683
Test: ./gradlew createArchive
Change-Id: I01ff7a884417f677e5ced3fbeca25eba2e7d54cb

diff --git a/settings.gradle b/settings.gradle
index ffc34ee4..242eda6 100644
--- a/settings.gradle
+++ b/settings.gradle

@@ -164,6 +164,18 @@
 
 /////////////////////////////
 //
+// Applications for tests
+//
+/////////////////////////////
+
+include ':support-media-compat-test-client'
+project(':support-media-compat-test-client').projectDir = new File(rootDir, 'media-compat-test-client')
+
+include ':support-media-compat-test-service'
+project(':support-media-compat-test-service').projectDir = new File(rootDir, 'media-compat-test-service')
+
+/////////////////////////////
+//
 // External
 //
 /////////////////////////////