Fixing broken gradle build

Change-Id: I82432d2076639f43db0270ec3f90a03d0896bab2
diff --git a/build.gradle b/build.gradle
index 51ac5a1..5d4288e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -90,6 +90,7 @@
                     remove java
                     javanano {
                         option "java_package=launcher_log.proto|com.android.launcher3.userevent.nano"
+                        option "java_package=launcher_dump.proto|com.android.launcher3.model.nano"
                         option "enum_style=java"
                     }
                 }