Revert "Revert 84829 - Initial implementation of "Synced Bookmarks" folder."

chrome/browser/sync/engine/download_updates_command.cc

Index: chrome/browser/sync/engine/download_updates_command.cc
diff --git a/chrome/browser/sync/engine/download_updates_command.cc b/chrome/browser/sync/engine/download_updates_command.cc
index e05da4e621e2f9941e16b59e3188e4d2babe8670..7677989210cb691c5fe38a06dea474419a67a0e1 100644
--- a/chrome/browser/sync/engine/download_updates_command.cc
+++ b/chrome/browser/sync/engine/download_updates_command.cc
@@ -6,11 +6,13 @@
 
 #include <string>
 
+#include "base/command_line.h"
 #include "chrome/browser/sync/engine/syncer.h"
 #include "chrome/browser/sync/engine/syncer_proto_util.h"
 #include "chrome/browser/sync/engine/syncproto.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/browser/sync/syncable/model_type_payload_map.h"
+#include "chrome/common/chrome_switches.h"
 
 using syncable::ScopedDirLookup;
 
@@ -33,6 +35,10 @@ void DownloadUpdatesCommand::ExecuteImpl(SyncSession* session) {
       ClientToServerMessage::GET_UPDATES);
   GetUpdatesMessage* get_updates =
       client_to_server_message.mutable_get_updates();
+  if (CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kEnableSyncedBookmarksFolder)) {
+    get_updates->set_include_syncable_bookmarks(true);
+  }
 
   ScopedDirLookup dir(session->context()->directory_manager(),
                       session->context()->account_name());