sync: don't display one-click if setup is in progress

chrome/browser/sync/profile_sync_service.cc

Index: chrome/browser/sync/profile_sync_service.cc
diff --git a/chrome/browser/sync/profile_sync_service.cc b/chrome/browser/sync/profile_sync_service.cc
index 7fa28b89d5b21eead6ff2fe2cc757b6a56e3e707..4b72b179f4fbdbcb740b5638255cb4fcb166b4d4 100644
--- a/chrome/browser/sync/profile_sync_service.cc
+++ b/chrome/browser/sync/profile_sync_service.cc
@@ -992,8 +992,9 @@ bool ProfileSyncService::FirstSetupInProgress() const {
 }
 
 void ProfileSyncService::SetSetupInProgress(bool setup_in_progress) {
+  bool was_in_progress = setup_in_progress_;
   setup_in_progress_ = setup_in_progress;
-  if (!setup_in_progress) {
+  if (!setup_in_progress && was_in_progress) {
     if (sync_initialized()) {
       ReconfigureDatatypeManager();
     }