Add accessor methods for typed word info to SuggestedWords and for word

and source dictionary to SuggestedWordInfo.

Change-Id: Ic3bdf67a9edd5352f3b911f5cb72a25986e31e2c

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

@@ -111,6 +111,14 @@ public class SuggestedWords {
         return size() - /* typed word */ 1;
     }
 
+    /**
+     * Get {@link SuggestedWordInfo} object for the typed word.
+     * @return The {@link SuggestedWordInfo} object for the typed word.
+     */
+    public SuggestedWordInfo getTypedWordInfo() {
+        return mTypedWordInfo;
+    }
+
     /**
      * Get suggested word at <code>index</code>.
      * @param index The index of the suggested word.
@@ -347,6 +355,14 @@ public class SuggestedWords {
             return mDebugString;
         }
 
+        public String getWord() {
+            return mWord;
+        }
+
+        public Dictionary getSourceDictionary() {
+            return mSourceDict;
+        }
+
         public int codePointAt(int i) {
             return mWord.codePointAt(i);
         }