[Sync] Replace all instances of ModelTypeBitSet with ModelEnumSet

chrome/browser/sync/syncable/syncable_unittest.cc

Index: chrome/browser/sync/syncable/syncable_unittest.cc
diff --git a/chrome/browser/sync/syncable/syncable_unittest.cc b/chrome/browser/sync/syncable/syncable_unittest.cc
index 6f4be5aae847f93c68e6a6d5a0778a0fe156a743..6348c7f04df6c8c50703584a40232f4fba5a788b 100644
--- a/chrome/browser/sync/syncable/syncable_unittest.cc
+++ b/chrome/browser/sync/syncable/syncable_unittest.cc
@@ -885,8 +885,8 @@ TEST_F(SyncableDirectoryTest, TestGetUnsynced) {
 TEST_F(SyncableDirectoryTest, TestGetUnappliedUpdates) {
   Directory::UnappliedUpdateMetaHandles handles;
   int64 handle1, handle2;
-  syncable::ModelTypeBitSet all_types;
-  all_types.set();
+  const syncable::FullModelEnumSet all_types =
+      syncable::FullModelEnumSet::All();
   {
     WriteTransaction trans(FROM_HERE, UNITTEST, dir_.get());