Refactor following sync commit loop change

chrome/browser/sync/profile_sync_service_harness.cc

Index: chrome/browser/sync/profile_sync_service_harness.cc
diff --git a/chrome/browser/sync/profile_sync_service_harness.cc b/chrome/browser/sync/profile_sync_service_harness.cc
index 6da3d1f22128f775906c668eaf5bc4f5a93eb580..cb7512de1db4a37138395de5167f34462e323b4e 100644
--- a/chrome/browser/sync/profile_sync_service_harness.cc
+++ b/chrome/browser/sync/profile_sync_service_harness.cc
@@ -795,7 +795,7 @@ bool ProfileSyncServiceHarness::IsFullySynced() {
   // If we didn't try to commit anything in the previous cycle, there's a
   // good chance that we're now fully up to date.
   bool is_fully_synced =
-      (snap.errors().last_post_commit_result == browser_sync::UNSET)
+      (snap.errors().commit_result == browser_sync::UNSET)
       && IsDataSyncedImpl(snap);
 
   DVLOG(1) << GetClientInfoString(