Move DirectoryReader::ReadEntries to FileRef::ReadDirectoryEntries

ppapi/proxy/resource_creation_proxy.cc

Index: ppapi/proxy/resource_creation_proxy.cc
diff --git a/ppapi/proxy/resource_creation_proxy.cc b/ppapi/proxy/resource_creation_proxy.cc
index 3cb25fa352727cd1a85e883e122698dbf417ed78..4fe204dc1006b28865885f5ae4f5ed0189cd9c51 100644
--- a/ppapi/proxy/resource_creation_proxy.cc
+++ b/ppapi/proxy/resource_creation_proxy.cc
@@ -10,7 +10,6 @@
 #include "ppapi/proxy/audio_input_resource.h"
 #include "ppapi/proxy/browser_font_resource_trusted.h"
 #include "ppapi/proxy/connection.h"
-#include "ppapi/proxy/directory_reader_resource.h"
 #include "ppapi/proxy/file_chooser_resource.h"
 #include "ppapi/proxy/file_io_resource.h"
 #include "ppapi/proxy/file_system_resource.h"
@@ -70,13 +69,6 @@ InterfaceProxy* ResourceCreationProxy::Create(Dispatcher* dispatcher) {
   return new ResourceCreationProxy(dispatcher);
 }
 
-PP_Resource ResourceCreationProxy::CreateDirectoryReader(
-    PP_Instance instance,
-    PP_Resource directory_ref) {
-  return (new DirectoryReaderResource(
-      GetConnection(), instance, directory_ref))->GetReference();
-}
-
 PP_Resource ResourceCreationProxy::CreateFileIO(PP_Instance instance) {
   return (new FileIOResource(GetConnection(), instance))->GetReference();
 }