Fix ExtractWrapperTest

- With the corrected spec the test needed to be updated.

Change-Id: Ib29486675d662f4d89129a9e4cac3a31a8f5e96c
diff --git a/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/ExtractWrapperTypesTest.java b/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/ExtractWrapperTypesTest.java
index d5e8946..cae7a4a 100644
--- a/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/ExtractWrapperTypesTest.java
+++ b/src/test/java/com/android/tools/r8/desugar/desugaredlibrary/ExtractWrapperTypesTest.java
@@ -74,6 +74,9 @@
   // Types not in API docs, referenced in android.jar but need not be wrapped.
   private static final Set<String> NOT_NEEDED_NOT_IN_DOCS =
       ImmutableSet.of(
+          "java.util.function.ToDoubleBiFunction",
+          "java.util.function.ToIntBiFunction",
+          "java.util.function.ToLongBiFunction",
           "java.util.Base64$Decoder",
           "java.util.Base64$Encoder",
           "java.util.Calendar$Builder",