Moving the MHTML API out of experimental and renaming it.

chrome/browser/extensions/extension_save_page_api.h

-// Copyright (c) 2011 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_EXTENSIONS_EXTENSION_SAVE_PAGE_API_H_
-#define CHROME_BROWSER_EXTENSIONS_EXTENSION_SAVE_PAGE_API_H_
-
-#include <string>
-
-#include "base/memory/ref_counted.h"
-#include "chrome/browser/extensions/extension_function.h"
-#include "content/browser/tab_contents/tab_contents_observer.h"
-#include "webkit/blob/deletable_file_reference.h"
-
-class FilePath;
-
-class SavePageAsMHTMLFunction : public AsyncExtensionFunction {
- public:
-  SavePageAsMHTMLFunction();
-
-  // Test specific delegate used to test that the temporary file gets deleted.
-  class TestDelegate {
-   public:
-    // Called on the UI thread when the temporary file that contains the
-    // generated data has been created.
-    virtual void OnTemporaryFileCreated(const FilePath& temp_file) = 0;
-  };
-  static void SetTestDelegate(TestDelegate* delegate);
-
- private:
-  virtual ~SavePageAsMHTMLFunction();
-  virtual bool RunImpl() OVERRIDE;
-  virtual bool OnMessageReceivedFromRenderView(
-      const IPC::Message& message) OVERRIDE;
-
-  // Called on the file thread.
-  void CreateTemporaryFile();
-
-  // Called on the UI thread.
-  void TemporaryFileCreated(bool success);
-  void ReturnFailure(const std::string& error);
-  void ReturnSuccess(int64 file_size);
-
-  // Callback called once the MHTML generation is done.
-  void MHTMLGenerated(const FilePath& file_path, int64 mhtml_file_size);
-
-  // Returns the TabContents we are associated with, NULL if it's been closed.
-  TabContents* GetTabContents();
-
-  int tab_id_;
-
-  // The path to the temporary file containing the MHTML data.
-  FilePath mhtml_path_;
-
-  // The file containing the MHTML.
-  scoped_refptr<webkit_blob::DeletableFileReference> mhtml_file_;
-
-  DECLARE_EXTENSION_FUNCTION_NAME("experimental.savePage.saveAsMHTML")
-};
-
-#endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_SAVE_PAGE_API_H_