Sync user's custom spellcheck dictionary

chrome/browser/sync/sync_prefs.cc

Index: chrome/browser/sync/sync_prefs.cc
diff --git a/chrome/browser/sync/sync_prefs.cc b/chrome/browser/sync/sync_prefs.cc
index 0411b2f296bf6018b5acf52b7e017d0e791916a0..a3cd025305e4f2f47b012ab1d8bffa0227305e8f 100644
--- a/chrome/browser/sync/sync_prefs.cc
+++ b/chrome/browser/sync/sync_prefs.cc
@@ -232,6 +232,8 @@ const char* SyncPrefs::GetPrefNameForDataType(syncer::ModelType data_type) {
       return prefs::kSyncHistoryDeleteDirectives;
     case syncer::SYNCED_NOTIFICATIONS:
       return prefs::kSyncSyncedNotifications;
+    case syncer::DICTIONARY:
+      return prefs::kSyncDictionary;
     default:
       break;
   }
@@ -296,6 +298,7 @@ void SyncPrefs::RegisterPrefGroups() {
 
   pref_groups_[syncer::EXTENSIONS].Put(syncer::EXTENSION_SETTINGS);
 
+  pref_groups_[syncer::PREFERENCES].Put(syncer::DICTIONARY);
   pref_groups_[syncer::PREFERENCES].Put(syncer::SEARCH_ENGINES);
 
   // TODO(akalin): Revisit this once UI lands.