Modularize Compact Language Detector 2 (CLD2) data sources

components/translate/content/renderer/static_renderer_cld_data_provider.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 COMPONENTS_TRANSLATE_CONTENT_RENDERER_STATIC_RENDERER_CLD_DATA_PROVIDER_H_
+#define COMPONENTS_TRANSLATE_CONTENT_RENDERER_STATIC_RENDERER_CLD_DATA_PROVIDER_H_
+
+#include "base/files/file.h"
+#include "base/files/memory_mapped_file.h"
+#include "base/lazy_instance.h"
+#include "base/macros.h"
+#include "base/memory/weak_ptr.h"
+#include "components/translate/content/renderer/renderer_cld_data_provider.h"
+#include "ipc/ipc_platform_file.h"
+
+namespace translate {
+
+class StaticRendererCldDataProvider : public RendererCldDataProvider {
+ public:
+  explicit StaticRendererCldDataProvider();
+  virtual ~StaticRendererCldDataProvider();
+  // RendererCldDataProvider implementations:
+  virtual bool OnMessageReceived(const IPC::Message&) OVERRIDE;
+  virtual void SendCldDataRequest() OVERRIDE;
+  virtual void SetCldAvailableCallback(base::Callback<void(void)>) OVERRIDE;
+  virtual bool IsCldDataAvailable() OVERRIDE;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(StaticRendererCldDataProvider);
+};
+
+}  // namespace translate
+
+#endif  // COMPONENTS_TRANSLATE_CONTENT_RENDERER_STATIC_RENDERER_CLD_DATA_PROVIDER_H_