Example error messages include:
/analysis_options.yaml(10..27): The include file other_options.yaml in /analysis_options.yaml cannot be found.
/analysis_options.yaml(10..27): Bad options file format (expected String scope key, got YamlScalar) in /other_options.yaml(0..0)
/analysis_options.yaml(10..27): Warning in the included options file /other_options.yaml(47..49): The option 'ftw' isn't supported by 'errors'.
Since the included options file may not be part of the project,
the error is reported on the initial include statement
and includes the needed location information for the user to track down the problem.
R=brianwilkerson@google.com
Review URL: https://codereview.chromium.org/2502233004 .
Dan Rubel