Hook for fetching sync content from UserHistoryDict

Add API to ExpandableBinaryDictionary to dump content
from a given dictionary. We use this for dumping data
for sync process.

Refactored UserHistoryDictionaryTests to scrap out the util
methods for testing. These utility methods would be used
for testing sync + user dictionary code in LatinIMEGoogleTests

Bug:18106539
Change-Id: I357f9192ea1bd69a526d0b620c25616a2e8e9d5b

1 files changed, 1 insertions, 2 deletions

diff --git a/java/src/com/android/inputmethod/latin/personalization/PersonalizationHelper.java b/java/src/com/android/inputmethod/latin/personalization/PersonalizationHelper.java
index 8c5eb0aa7..cefb0ddd5 100644
--- a/java/src/com/android/inputmethod/latin/personalization/PersonalizationHelper.java
+++ b/java/src/com/android/inputmethod/latin/personalization/PersonalizationHelper.java
@@ -58,8 +58,7 @@ public class PersonalizationHelper {
                 final UserHistoryDictionary dict = ref == null ? null : ref.get();
                 if (dict != null) {
                     if (DEBUG) {
-                        Log.d(TAG, "Use cached UserHistoryDictionary for " + locale +
-                                " & account" + accountName);
+                        Log.d(TAG, "Use cached UserHistoryDictionary with lookup: " + lookupStr);
                     }
                     dict.reloadDictionaryIfRequired();
                     return dict;