Expect "jpg", not "jpeg", in testGuessFileName

BUG:18667163
Change-Id: I9107b7f4f9cada1db23a8b99a8c0858841963e6a
diff --git a/tests/tests/webkit/src/android/webkit/cts/URLUtilTest.java b/tests/tests/webkit/src/android/webkit/cts/URLUtilTest.java
index fb44334..e8f0cab 100644
--- a/tests/tests/webkit/src/android/webkit/cts/URLUtilTest.java
+++ b/tests/tests/webkit/src/android/webkit/cts/URLUtilTest.java
@@ -144,7 +144,7 @@
 
     public void testGuessFileName() {
         String url = "ftp://example.url/test";
-        assertEquals("test.jpeg", URLUtil.guessFileName(url, null, "image/jpeg"));
+        assertEquals("test.jpg", URLUtil.guessFileName(url, null, "image/jpeg"));
 
         assertEquals("test.bin", URLUtil.guessFileName(url, null, "application/octet-stream"));
     }