Try a bit harder to look like gdb(1).

Before:

    W(27206) #9  ...
    W(27206) #10  ...

After:

    W(30066) #9  ...
    W(30066) #10 ...

Bug: http://b/4176271
Change-Id: If75b4f0bc9553bce0747a818718f5a8873c30565
diff --git a/vm/Init.c b/vm/Init.c
index ae4e175..f1afa85 100644
--- a/vm/Init.c
+++ b/vm/Init.c
@@ -1734,7 +1734,7 @@
 
     size_t i;
     for (i = 0; i < frameCount; ++i) {
-        LOGW("#%d  %s", i, strings[i]);
+        LOGW("#%-2d %s", i, strings[i]);
     }
     free(strings);
 }