tree 6020317e5dd2b371a6a07932cd8a7fd95a62e4b7
parent b7cef10d0db659a4fa46e5f68f906f1b6f8e46fe
author ichern <ichern@google.com> 1581074539 -0800
committer Copybara-Service <copybara-worker@google.com> 1581074605 -0800

Fix parsing the fragments with Ninja declarations to start from offset

The was a problem that we created NinjaLexer without paying attention to the inner offset in ByteFragmentAtOffset.
There was additionally a problem that we recorded build statement to start at the wrong offset.
Add test for the Ninja file with newlines.

Closes #10722.

PiperOrigin-RevId: 293781612