Add finals

Change-Id: Ib81be9a0df34c5e9fc49d2b5d9bf02297ea2b499
diff --git a/java/src/com/android/inputmethod/latin/LatinIME.java b/java/src/com/android/inputmethod/latin/LatinIME.java
index d531552..d298ca9 100644
--- a/java/src/com/android/inputmethod/latin/LatinIME.java
+++ b/java/src/com/android/inputmethod/latin/LatinIME.java
@@ -2118,8 +2118,9 @@
     }
 
     // "ic" must not be null
-    private static boolean sameAsTextBeforeCursor(final InputConnection ic, CharSequence text) {
-        CharSequence beforeText = ic.getTextBeforeCursor(text.length(), 0);
+    private static boolean sameAsTextBeforeCursor(final InputConnection ic,
+            final CharSequence text) {
+        final CharSequence beforeText = ic.getTextBeforeCursor(text.length(), 0);
         return TextUtils.equals(text, beforeText);
     }