Cleaning Up Extensions When Local Content Removed

chrome/common/extensions/extension_file_util.h

Index: chrome/common/extensions/extension_file_util.h
diff --git a/chrome/common/extensions/extension_file_util.h b/chrome/common/extensions/extension_file_util.h
index 1ab3f07678dbcdb6878df314410ee1d26e1a4a5e..4771fc4c4dd6e9a9dee5c42b1b0b93810d3cf3a8 100644
--- a/chrome/common/extensions/extension_file_util.h
+++ b/chrome/common/extensions/extension_file_util.h
@@ -62,19 +62,6 @@ base::DictionaryValue* LoadManifest(const FilePath& extension_root,
 // Otherwise, a description of the error is returned in |error|.
 bool ValidateExtension(const Extension* extension, std::string* error);
 
-// 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.
-//
-// Obsolete version directories are removed, as are directories that aren't
-// found in |extension_paths|.
-void GarbageCollectExtensions(
-    const FilePath& extensions_dir,
-    const std::map<std::string, FilePath>& extension_paths);
-
 // Loads extension message catalogs and returns message bundle.
 // Returns NULL on error, or if extension is not localized.
 ExtensionMessageBundle* LoadExtensionMessageBundle(