Small cleanup

All calls to this method are done with the same parameter,
and it's really hard to understand if we call upon this
member inside.

Change-Id: I787664bb59053ab0fe666ed812fb12b2b9090918

java/src/com/android/inputmethod/latin/LatinIME.java

@@ -1622,7 +1622,7 @@ public class LatinIME extends InputMethodServiceCompatWrapper implements Keyboar
     private CharSequence getTextWithUnderline(final CharSequence text) {
         return mComposingStateManager.isAutoCorrectionIndicatorOn()
                 ? SuggestionSpanUtils.getTextWithAutoCorrectionIndicatorUnderline(this, text)
-                : mWordComposer.getTypedWord();
+                : text;
     }
 
     private void handleClose() {