file_manager: Split the open with browser stuff into a set of separate files

chrome/browser/chromeos/extensions/file_manager/file_manager_util.h

 // Copyright (c) 2012 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_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_
 
 #include <string>
 
 #include "base/files/file_path.h"
@@ skipping 24 matching lines @@
 // directory will be opened in the file manager. If the target is a file, the
 // file will be opened using a file handler, a file browser handler, or the
 // browser (open in a tab). The default handler has precedence over other
 // handlers, if defined for the type of the target file.
 void OpenItem(const base::FilePath& file_path);
 
 // Opens the file manager for the folder containing the item specified by
 // |file_path|, with the item selected.
 void ShowItemInFolder(const base::FilePath& file_path);
 
-// Opens the file specified by |file_path| with the browser. This function takes
-// care of the following intricacies:
-//
-// - If the file is a Drive hosted document, the hosted document will be
-//   opened in the browser by extracting the right URL for the file.
-// - If the file is a CRX file, the CRX file will be installed.
-// - If the file is on Drive, the file will be downloaded from Drive as
-//   needed.
-//
-// Returns false if failed to open. This happens if the file type is unknown.
-bool OpenFileWithBrowser(Browser* browser, const base::FilePath& file_path);
-
-// Checks whether a pepper plugin for |file_extension| is enabled.
-bool ShouldBeOpenedWithPlugin(
-    Profile* profile,
-    const base::FilePath::StringType& file_extension);
-
 // Returns the MIME type of |file_path|. Returns "" if the MIME type is
 // unknown.
 std::string GetMimeTypeForPath(const base::FilePath& file_path);
 
 }  // namespace util
 }  // namespace file_manager
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_MANAGER_UTIL_H_