Remove chrome-extension-resource:// scheme

extensions/common/file_util.h

Index: extensions/common/file_util.h
diff --git a/extensions/common/file_util.h b/extensions/common/file_util.h
index 5fcf4e9a20d5f1e98b777d73e5c4a2080ebe3472..bc080edb546ba59b0295c487732d38eded0a40e4 100644
--- a/extensions/common/file_util.h
+++ b/extensions/common/file_util.h
@@ -115,11 +115,6 @@ void DeleteFile(const base::FilePath& path, bool recursive);
 // 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 true if the icons in the icon set exist. Oherwise, populates
 // |error| with the |error_message_id| for an invalid file.
 bool ValidateExtensionIconSet(const ExtensionIconSet& icon_set,