[NaCl SDK] Refactor FakeFileRefInterface.

native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h

Index: native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h
diff --git a/native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h b/native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h
index e9bad02d8aaecdbd28584de50350d6cbe5bcf4f5..dcade09fc448e242e1a7d81551fbc80ec30e009f 100644
--- a/native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h
+++ b/native_client_sdk/src/tests/nacl_io_test/fake_ppapi/fake_pepper_interface_html5_fs.h
@@ -13,6 +13,7 @@
 
 #include "fake_ppapi/fake_core_interface.h"
 #include "fake_ppapi/fake_file_io_interface.h"
+#include "fake_ppapi/fake_file_ref_interface.h"
 #include "fake_ppapi/fake_var_interface.h"
 #include "fake_ppapi/fake_var_manager.h"
 #include "nacl_io/pepper_interface_dummy.h"
@@ -98,35 +99,6 @@ class FakeHtml5FsFilesystem {
   PP_FileSystemType filesystem_type_;
 };
 
-class FakeFileRefInterface : public nacl_io::FileRefInterface {
- public:
-  FakeFileRefInterface(FakeCoreInterface* core_interface,
-                       FakeVarInterface* var_interface);
-
-  virtual PP_Resource Create(PP_Resource file_system, const char* path);
-  virtual PP_Var GetName(PP_Resource file_ref);
-  virtual int32_t MakeDirectory(PP_Resource directory_ref,
-                                PP_Bool make_parents,
-                                PP_CompletionCallback callback);
-  virtual int32_t Delete(PP_Resource file_ref, PP_CompletionCallback callback);
-  virtual int32_t Query(PP_Resource file_ref,
-                        PP_FileInfo* info,
-                        PP_CompletionCallback callback);
-  virtual int32_t ReadDirectoryEntries(PP_Resource file_ref,
-                                       const PP_ArrayOutput& output,
-                                       PP_CompletionCallback callback);
-  virtual int32_t Rename(PP_Resource file_ref,
-                         PP_Resource new_file_ref,
-                         PP_CompletionCallback callback);
-
- private:
-  FakeCoreInterface* core_interface_;  // Weak reference.
-  FakeVarInterface* var_interface_;    // Weak reference.
-  FakeVarManager* var_manager_;        // Weak reference
-
-  DISALLOW_COPY_AND_ASSIGN(FakeFileRefInterface);
-};
-
 class FakeFileSystemInterface : public nacl_io::FileSystemInterface {
  public:
   FakeFileSystemInterface(FakeCoreInterface* core_interface);