Revert 221982 "file_manager: Remove FileWatchChangedEntry from f..."

trunk/src/chrome/browser/chromeos/extensions/file_manager/event_router.cc

Index: trunk/src/chrome/browser/chromeos/extensions/file_manager/event_router.cc
===================================================================
--- trunk/src/chrome/browser/chromeos/extensions/file_manager/event_router.cc	(revision 221989)
+++ trunk/src/chrome/browser/chromeos/extensions/file_manager/event_router.cc	(working copy)
@@ -685,6 +685,10 @@
     watch_info->SetString("eventType",
                           got_error ? kPathWatchError : kPathChanged);
 
+    // TODO(mtomasz): Pass set of entries. http://crbug.com/157834
+    ListValue* watch_info_entries = new ListValue();
+    watch_info->Set("changedEntries", watch_info_entries);
+
     scoped_ptr<extensions::Event> event(new extensions::Event(
         extensions::event_names::kOnDirectoryChanged, args.Pass()));
     extensions::ExtensionSystem::Get(profile_)->event_router()->