Jim Graham 366ed7f972
Fix paths when running clang-tidy on git diffs (#161496)
The working directory was `engine/src/flutter` but all of the file names
already had those parent directories on them so we'd be trying to find
build commands for `engine/src/flutter/engine/src/flutter`. This change
tells the git commands to make the file names relative to the working
directory (which is already `engine/src/flutter`).

Someone more familiar with the `--lint-head` option should double check
its operation since I wasn't sure exactly what it was supposed to do,
but the list of files it generated looked correct.
2025-01-13 23:49:03 +00:00
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