Generate methods in class writer

Change-Id: I7c3dca3a67d946ffc62d3726d1ef89373062f318
diff --git a/build.gradle b/build.gradle
index 82d825a..7c3743f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1025,6 +1025,7 @@
     from sourceSets.test.output
     // We only want to include tests that use R8 when generating keep rules for applymapping.
     include "com/android/tools/r8/**"
+    include "android/**"
     include "dalvik/**"
 }