Add a "key" entry to InstallWarnings, remove InstallWarning::Format

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 <string>
 #include <map>
 
@@ skipping 70 matching lines @@
 bool ValidateExtension(const extensions::Extension* extension,
                        std::string* error,
                        std::vector<extensions::InstallWarning>* warnings);
 
 // Returns a list of paths (relative to the extension dir) for images that
 // the browser might load (like themes and page action icons) for the given
 // extension.
 std::set<base::FilePath> GetBrowserImagePaths(
     const extensions::Extension* extension);
 
-
 // Returns a list of files that contain private keys inside |extension_dir|.
 std::vector<base::FilePath> FindPrivateKeyFiles(
     const base::FilePath& extension_dir);
 
 // Cleans up the extension install directory. It can end up with garbage in it
 // if extensions can't initially be removed when they are uninstalled (eg if a
 // file is in use).
 //
 // |extensions_dir| is the install directory to look in. |extension_paths| is a
 // map from extension id to full installation path.
@@ skipping 41 matching lines @@
 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_