Fix build

Change-Id: Ib9373b26b04b0f4789b3cd6a7af64e4bcd2c4b9c

tests/src/com/android/inputmethod/latin/InputTestsBase.java

@@ -94,6 +94,12 @@ public class InputTestsBase extends ServiceTestCase<LatinIME> {
             super(c);
         }
 
+        @Override
+        public void onAttachedToWindow() {
+            // Make onAttachedToWindow "public"
+            super.onAttachedToWindow();
+        }
+
         // overriding hidden API in EditText
         public Locale getTextServicesLocale() {
             // This method is necessary because EditText is asking this method for the language