Migrating PPB_FileIO_Dev, PPB_FileRef_Dev, and PPB_FileSystem_Dev dependencies to PPB_FileIO, PPB...

ppapi/cpp/dev/directory_entry_dev.h

Index: ppapi/cpp/dev/directory_entry_dev.h
===================================================================
--- ppapi/cpp/dev/directory_entry_dev.h	(revision 91558)
+++ ppapi/cpp/dev/directory_entry_dev.h	(working copy)
@@ -6,7 +6,7 @@
 #define PPAPI_CPP_DEV_DIRECTORY_ENTRY_DEV_H_
 
 #include "ppapi/c/dev/ppb_directory_reader_dev.h"
-#include "ppapi/cpp/dev/file_ref_dev.h"
+#include "ppapi/cpp/file_ref.h"
 
 namespace pp {
 
@@ -22,10 +22,10 @@
   bool is_null() const { return !data_.file_ref; }
 
   // Returns the FileRef held by this DirectoryEntry.
-  FileRef_Dev file_ref() const { return FileRef_Dev(data_.file_ref); }
+  FileRef file_ref() const { return FileRef(data_.file_ref); }
 
   // Returns the type of the file referenced by this DirectoryEntry.
-  PP_FileType_Dev file_type() const { return data_.file_type; }
+  PP_FileType file_type() const { return data_.file_type; }
 
  private:
   friend class DirectoryReader_Dev;