Add android_test#data to android deploy info.

--
MOS_MIGRATED_REVID=130016248
diff --git a/src/main/protobuf/android_deploy_info.proto b/src/main/protobuf/android_deploy_info.proto
index c93c9dc..30c7328 100644
--- a/src/main/protobuf/android_deploy_info.proto
+++ b/src/main/protobuf/android_deploy_info.proto
@@ -33,4 +33,7 @@
   // If the build supports an external deploy, this will have the APKs.
   // mobile-install does its own deployment, so this list will be empty
   repeated Artifact apks_to_deploy = 3;
+
+  // Any data files to deploy
+  repeated Artifact data_to_deploy = 4;
 }