Use Opcodes.ASM9 as the ASM version

Bug: 233029164
Test: TH
Change-Id: I7e82b9530fb3176b16a031dea6323ec4bc24fb58
diff --git a/create/src/com/android/tools/layoutlib/create/Main.java b/create/src/com/android/tools/layoutlib/create/Main.java
index 4d0de14..cb1c20e 100644
--- a/create/src/com/android/tools/layoutlib/create/Main.java
+++ b/create/src/com/android/tools/layoutlib/create/Main.java
@@ -62,7 +62,7 @@
         private boolean createNativeOnlyDelegates = false;
     }
 
-    public static final int ASM_VERSION = Opcodes.ASM7;
+    public static final int ASM_VERSION = Opcodes.ASM9;
 
     private static final Options sOptions = new Options();