Delay bookmarks load while the profile is loading.

chrome/browser/bookmarks/bookmark_model.cc

Index: chrome/browser/bookmarks/bookmark_model.cc
diff --git a/chrome/browser/bookmarks/bookmark_model.cc b/chrome/browser/bookmarks/bookmark_model.cc
index 52533b4c2be72210353f7fc5c17cb7d33441eae5..a763bebbc4c3b39033d01af4e54008d94711ec4a 100644
--- a/chrome/browser/bookmarks/bookmark_model.cc
+++ b/chrome/browser/bookmarks/bookmark_model.cc
@@ -9,6 +9,7 @@
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/deferred_sequenced_task_runner.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/sequenced_task_runner.h"
 #include "base/string_util.h"
@@ -250,7 +251,9 @@ void BookmarkModel::Load() {
                  content::Source<Profile>(profile_));
 
   // Load the bookmarks. BookmarkStorage notifies us when done.
-  store_ = new BookmarkStorage(profile_, this, profile_->GetIOTaskRunner());
+  store_ = new BookmarkStorage(profile_,
+                               this,
+                               profile_->GetBookmarksTaskRunner());
   store_->LoadBookmarks(CreateLoadDetails());
 }