Add taskid for navigation, created in session sync

components/sessions/core/serialized_navigation_entry.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/sessions/core/serialized_navigation_entry.h"
 
 #include <stddef.h>
 
 #include "base/pickle.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 480 matching lines @@
     }
     // If the last URL didn't match the virtual_url, record it separately.
     if (sync_data.virtual_url() != redirect_chain_[last_entry].spec()) {
       sync_data.set_last_navigation_redirect_url(
           redirect_chain_[last_entry].spec());
     }
   }
 
   sync_data.set_is_restored(is_restored_);
 
+  sync_pb::TaskId task_id;
+  for (const auto& node_id : task_id_)
+    task_id.add_task_node_id(node_id);
+  *sync_data.mutable_task_id() = task_id;
+
   return sync_data;
 }
 
 size_t SerializedNavigationEntry::EstimateMemoryUsage() const {
   using base::trace_event::EstimateMemoryUsage;
-  return
-      EstimateMemoryUsage(referrer_url_) +
-      EstimateMemoryUsage(virtual_url_) +
-      EstimateMemoryUsage(title_) +
-      EstimateMemoryUsage(encoded_page_state_) +
-      EstimateMemoryUsage(original_request_url_) +
-      EstimateMemoryUsage(search_terms_) +
-      EstimateMemoryUsage(favicon_url_) +
-      EstimateMemoryUsage(redirect_chain_) +
-      EstimateMemoryUsage(content_pack_categories_) +
-      EstimateMemoryUsage(extended_info_map_);
+  return EstimateMemoryUsage(referrer_url_) +
+         EstimateMemoryUsage(virtual_url_) + EstimateMemoryUsage(title_) +
+         EstimateMemoryUsage(encoded_page_state_) +
+         EstimateMemoryUsage(original_request_url_) +
+         EstimateMemoryUsage(search_terms_) +
+         EstimateMemoryUsage(favicon_url_) +
+         EstimateMemoryUsage(redirect_chain_) +
+         EstimateMemoryUsage(content_pack_categories_) +
+         EstimateMemoryUsage(extended_info_map_) +
+         EstimateMemoryUsage(task_id_);
 }
 
 }  // namespace sessions