Fix CTS BuildVersionTest for KKW

4.4W, SDK version 20.

Change-Id: I31bbc2bdd5f1d1f72710f003b7ab77987d177540
diff --git a/tests/tests/os/src/android/os/cts/BuildVersionTest.java b/tests/tests/os/src/android/os/cts/BuildVersionTest.java
index ad4ec37..bee12b1 100644
--- a/tests/tests/os/src/android/os/cts/BuildVersionTest.java
+++ b/tests/tests/os/src/android/os/cts/BuildVersionTest.java
@@ -29,8 +29,8 @@
 
     private static final String LOG_TAG = "BuildVersionTest";
     private static final Set<String> EXPECTED_RELEASES =
-        new HashSet<String>(Arrays.asList("4.4", "4.4.1", "4.4.2", "4.4.3"));
-    private static final int EXPECTED_SDK = 19;
+        new HashSet<String>(Arrays.asList("4.4W", "4.4", "4.4.1", "4.4.2", "4.4.3"));
+    private static final int EXPECTED_SDK = 20;
 
     @SuppressWarnings("deprecation")
     public void testReleaseVersion() {