[Sync] Fix namespaces for the sync_bookmarks component.

components/sync_bookmarks/bookmark_model_associator.cc

Index: components/sync_bookmarks/bookmark_model_associator.cc
diff --git a/components/sync_bookmarks/bookmark_model_associator.cc b/components/sync_bookmarks/bookmark_model_associator.cc
index cea7ec4e91afc7ad063b9b275e1f10be3d007d71..771951489d7c881cfc3fbced229b27f4c0d33a8c 100644
--- a/components/sync_bookmarks/bookmark_model_associator.cc
+++ b/components/sync_bookmarks/bookmark_model_associator.cc
@@ -40,7 +40,7 @@
 using bookmarks::BookmarkModel;
 using bookmarks::BookmarkNode;
 
-namespace browser_sync {
+namespace sync_bookmarks {
 
 // The sync protocol identifies top-level entities by means of well-known tags,
 // which should not be confused with titles.  Each tag corresponds to a
@@ -1015,4 +1015,4 @@ syncer::SyncError BookmarkModelAssociator::CheckModelSyncState(
   return syncer::SyncError();
 }
 
-}  // namespace browser_sync
+}  // namespace sync_bookmarks