Add method to clear user history dictionary for testing

This change should be checked in together with I19cd689157.

Bug: 12179576
Change-Id: I5cc9f52a37ad6623809a14575f3f4b1cd18725c3

1 files changed, 8 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java b/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java
index 8a8a45f35..8b02984e0 100644
--- a/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java
+++ b/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java
@@ -505,6 +505,14 @@ public class DictionaryFacilitatorForSuggest {
         }
     }
 
+    @UsedForTesting
+    public void clearUserHistoryDictionary() {
+        if (mUserHistoryDictionary == null) {
+            return;
+        }
+        mUserHistoryDictionary.clearAndFlushDictionary();
+    }
+
     // This method gets called only when the IME receives a notification to remove the
     // personalization dictionary.
     public void clearPersonalizationDictionary() {