Move chrome/common/extensions/background_info.h to src/extensions

chrome/common/extensions/extension_file_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_COMMON_EXTENSIONS_EXTENSION_FILE_UTIL_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_FILE_UTIL_H_
 
 #include <map>
 #include <string>
 
 #include "base/memory/ref_counted.h"
 #include "chrome/common/extensions/message_bundle.h"
 #include "extensions/common/manifest.h"
 
 class ExtensionIconSet;
-class GURL;
 
 namespace base {
 class DictionaryValue;
 class FilePath;
 }
 
 namespace extensions {
 class Extension;
 class MessageBundle;
 struct InstallWarning;
@@ skipping 92 matching lines @@
     const std::string& extension_id,
     const std::string& default_locale);
 
 // We need to reserve the namespace of entries that start with "_" for future
 // use by Chrome.
 // If any files or directories are found using "_" prefix and are not on
 // reserved list we return false, and set error message.
 bool CheckForIllegalFilenames(const base::FilePath& extension_path,
                               std::string* error);
 
-// Get a relative file path from a chrome-extension:// URL.
-base::FilePath ExtensionURLToRelativeFilePath(const GURL& url);
-
-// Get a full file path from a chrome-extension-resource:// URL, If the URL
-// points a file outside of root, this function will return empty FilePath.
-base::FilePath ExtensionResourceURLToFilePath(const GURL& url,
-                                              const base::FilePath& root);
-
 // Returns a path to a temporary directory for unpacking an extension that will
 // be installed into |extensions_dir|. Creates the directory if necessary.
 // The directory will be on the same file system as |extensions_dir| so
 // that the extension directory can be efficiently renamed into place. Returns
 // an empty file path on failure.
 base::FilePath GetInstallTempDir(const base::FilePath& extensions_dir);
 
 // Helper function to delete files. This is used to avoid ugly casts which
 // would be necessary with PostMessage since base::Delete is overloaded.
 // TODO(skerner): Make a version of Delete that is not overloaded in file_util.
 void DeleteFile(const base::FilePath& path, bool recursive);
 
 }  // namespace extension_file_util
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_FILE_UTIL_H_