Modularize Compact Language Detector 2 (CLD2) data sources

chrome/browser/translate/component_cld_data_harness.h

+// Copyright 2014 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 CHROME_BROWSER_TRANSLATE_COMPONENT_CLD_DATA_HARNESS_H_
+#define CHROME_BROWSER_TRANSLATE_COMPONENT_CLD_DATA_HARNESS_H_
+
+#include "base/macros.h"
+#include "chrome/browser/translate/cld_data_harness.h"
+
+namespace test {
+
+class ComponentCldDataHarness : public CldDataHarness {
+ public:
+  ComponentCldDataHarness();
+  virtual ~ComponentCldDataHarness();
+  virtual void Init() OVERRIDE;
+
+ private:
+  void ClearComponentDataFileState();
+  void GetExtractedComponentDestination(base::FilePath*);
+  void GetComponentDataFileDestination(base::FilePath*);
+  void DeleteComponentTree();
+  void CopyComponentTree();
+
+  DISALLOW_COPY_AND_ASSIGN(ComponentCldDataHarness);
+};
+
+}  // namespace test
+
+#endif  // CHROME_BROWSER_TRANSLATE_COMPONENT_CLD_DATA_HARNESS_H_