anchor.diff:    cwd = _sanitizeWindowsPath(cwd);
     cwd = _enforceTrailingSlash(cwd);
     _workingDirectoryUri = new Uri(scheme: 'file', path: cwd);
  -  _logResolution('# Working Directory: $cwd');
  +  if (_logBuiltin) {
  +    _print('# Working Directory: $cwd');
  +  }
   }
   
   
  
positive.code: // Returns either a file path or a URI starting with http:, as a String.
  String _filePathFromUri(String userUri) {
    var uri = Uri.parse(userUri);
    _logResolution('# Getting file path from: $uri');
  
    var path;
    switch (uri.scheme) {
  
negative.code:   } else {
      _packageRoot = _workingDirectoryUri.resolveUri(new Uri.file(packageRoot));
    }
    if (_logBuiltin) {
      _print('# Package root: $packageRoot -> $_packageRoot');
    }
  }
  
  
  