clang_format line references are incorrect

[tfoote]

This file has 124 lines, but it's citing line 5529.

http://54.183.26.131:8080/job/ros2_batch_ci/lastCompletedBuild/testReport/%28root%29/replacement/__include_rosidl_generator_c_arrays_h_5529/

replacement../include/rosidl_generator_c/arrays.h:5529 (from clang_format)
Failing for the past 1 build (Since Unstable#83 )
Took 0 ms.
Stacktrace

Replace 81 characters with [         \\n    ]

[dirk-thomas]

The index in your output refers to the byte offset in the file.

This has already been improved in 2b77c91 which converts the global offset into a line number and offset-in-line.

[dirk-thomas]

The output of the unit tests already does the conversion but the written xml file does still use global offsets.

[dirk-thomas]

Since I had to test this with the CI job I didn't go through a PR: b63016d

Output before: http://54.183.26.131:8080/job/ros2_batch_ci/91/testReport/(root)/replacement/__include_rcl_rcl_h_718/

Output now: http://54.183.26.131:8080/job/ros2_batch_ci/lastCompletedBuild/testReport/(root)/replacement/__include_rcl_rcl_h_20_19/

@esteve @tfoote @wjwwood FYI