Move Media Galleries FileAPI code out of webkit.

webkit/fileapi/media/picasa/pmp_test_helper.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TEST_HELPER_H_
-#define WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TEST_HELPER_H_
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/files/scoped_temp_dir.h"
-#include "webkit/fileapi/media/picasa/pmp_constants.h"
-
-namespace base {
-class FilePath;
-}  // namespace base
-
-namespace picasaimport {
-
-class PmpColumnReader;
-
-// A helper class used for unit tests only
-class PmpTestHelper {
- public:
-  PmpTestHelper();
-
-  bool Init();
-
-  base::FilePath GetTempDirPath();
-
-  template<class T>
-  bool WriteColumnFileFromVector(const std::string& table_name,
-                                 const std::string& column_name,
-                                 const PmpFieldType field_type,
-                                 const std::vector<T>& elements_vector);
-
-  bool InitColumnReaderFromBytes(PmpColumnReader* const reader,
-                                 const std::vector<uint8>& data,
-                                 uint32* rows_read);
-
-  static std::vector<uint8> MakeHeader(const PmpFieldType field_type,
-                                       const uint32 row_count);
-
-  template<class T>
-  static std::vector<uint8> MakeHeaderAndBody(const PmpFieldType field_type,
-                                              const uint32 row_count,
-                                              const std::vector<T>& elems);
-
- private:
-  base::ScopedTempDir temp_dir_;
-};
-
-}  // namespace picasaimport
-
-#endif  // WEBKIT_FILEAPI_MEDIA_PICASA_PMP_TEST_HELPER_H_