tree c8b51771e17751aa0ca1787ef27e536d782e72a6
parent 9244d73bbbc005c1b583d2aedd7a8742f190e0a6
author brettw <brettw@chromium.org> 1452104241 -0800
committer Commit bot <commit-bot@chromium.org> 1452104293 +0000

Allow python.bat files for finding Python in GN.

Previously gn would look for python.exe on the path. This adds the ability to handle python.bat files also in many cases.

This comes up in practice if you install depot tools on a clean machine and add depot_tools to your path. Python will be a batch file that redirects to a subdirectory. Googlers don't see this because corp images have Python installed on the path separately.

Review URL: https://codereview.chromium.org/1561873002

Cr-Original-Commit-Position: refs/heads/master@{#367858}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: ed40c411145ea48d8d76e171ec4fa3ba84d130d0