Fixes History page keeps on loading when signed in with Passphrase

ios/chrome/browser/ui/history/history_collection_view_controller.mm

Index: ios/chrome/browser/ui/history/history_collection_view_controller.mm
diff --git a/ios/chrome/browser/ui/history/history_collection_view_controller.mm b/ios/chrome/browser/ui/history/history_collection_view_controller.mm
index e04173248a999f2de57f7a84a3d26fd7c09a869b..6744d84e627436f5a0ccc3bfb99c2ed82ab7ca74 100644
--- a/ios/chrome/browser/ui/history/history_collection_view_controller.mm
+++ b/ios/chrome/browser/ui/history/history_collection_view_controller.mm
@@ -329,7 +329,11 @@ const CGFloat kSeparatorInset = 10;
       SyncSetupServiceFactory::GetForBrowserState(_browserState);
   if (syncSetupService->IsSyncEnabled() &&
       syncSetupService->IsDataTypeEnabled(syncer::HISTORY_DELETE_DIRECTIVES) &&
-      !result.sync_returned) {
+      !result.sync_returned &&
+      // TODO(ramyasharma): Remove this check when sync bug is fixed.

[sczs, 2017/03/31 15:58:01]

Please use format TODO(crbug.com/####): as in
https://sites.google.com/a/google.com/bling/engineering/workflow/style-guide?...

[ramyasharma, 2017/04/04 01:44:06]

Done.

+      // HISTORY_DELETE_DIRECTIVES should be disabled when passphrase is
+      // enabled. See crbug/679347.
+      !syncSetupService->IsSecondaryPassphraseEnabled()) {
     [self showHistoryMatchingQuery:_currentQuery];
     return;
   }