Change Details

Similar to {D19630}, allowing these methods to be overridden allows for writing more advanced linters without duplicating code.

I am writing a proxy linter that can be used to wrap any `ArcanistExternalLinter` and execute all commands within a Docker container (see [[https://github.com/freelancer/flarc/blob/master/src/lint/linter/ArcanistDockerContainerLinterProxy.php |`ArcanistDockerContainerLinterProxy`]] from [[https://github.com/freelancer/flarc | `flarc`]]). In order for `ArcanistDockerContainerLinterProxy` to behave like the `ArcanistExternalLinter` that is being proxied, `final` needs to be removed from some methods. I figured this was reasonable to submit upstream as a similar change ({D19630}) was previously accepted.

Similar to {D19630}I am writing a proxy linter that can be used to wrap any `ArcanistExternalLinter` and execute all commands within a Docker container (see [[https://github.com/freelancer/flarc/blob/master/src/lint/linter/ArcanistDockerContainerLinterProxy.php |`ArcanistDockerContainerLinterProxy`]] from [[https://github.com/freelancer/flarc | `flarc`]]). In order for `ArcanistDockerContainerLinterProxy` to behave like the `ArcanistExternalLinter` that is being proxied, allowing these methods to be overridden allows for writing more advanced linters without duplicating code`final` needs to be removed from some methods. I figured this was reasonable to submit upstream as a similar change ({D19630}) was previously accepted.