For bug 1242051, we'd like to be able to tell from all-tests.json what support files are needed to run a particular test. These manifests can be converted to TEST_HARNESS_FILES. As of now these include: /home/chris/m-c/js/xpconnect/tests/xpcshell.ini /home/chris/m-c/js/xpconnect/tests/chrome/mochitest.ini /home/chris/m-c/dom/base/test/chrome/mochitest.ini /home/chris/m-c/dom/media/webaudio/test/blink/mochitest.ini /home/chris/m-c/dom/tests/mochitest/ajax/lib/mochitest.ini /home/chris/m-c/dom/tests/mochitest/ajax/mochikit/tests/mochitest.ini /home/chris/m-c/dom/imptests/mochitest.ini /home/chris/m-c/layout/style/test/chrome/mochitest.ini /home/chris/m-c/layout/style/test/css-visited/mochitest.ini /home/chris/m-c/layout/reftests/fonts/math/mochitest.ini /home/chris/m-c/layout/reftests/fonts/mochitest.ini /home/chris/m-c/layout/reftests/fonts/mplus/mochitest.ini /home/chris/m-c/docshell/test/chrome/mochitest.ini /home/chris/m-c/toolkit/components/jsdownloads/test/data/xpcshell.ini /home/chris/m-c/toolkit/components/places/tests/xpcshell.ini /home/chris/m-c/toolkit/components/places/tests/browser/mochitest.ini /home/chris/m-c/toolkit/components/places/tests/chrome/mochitest.ini /home/chris/m-c/toolkit/components/places/tests/mochitest.ini /home/chris/m-c/toolkit/components/places/tests/mochitest/bug_411966/mochitest.ini /home/chris/m-c/toolkit/components/places/tests/mochitest/bug_461710/mochitest.ini /home/chris/m-c/devtools/client/framework/test/xpcshell.ini /home/chris/m-c/devtools/client/promisedebugger/test/browser.ini /home/chris/m-c/devtools/shared/apps/tests/data/mochitest.ini /home/chris/m-c/testing/mochitest/dynamic/mochitest.ini /home/chris/m-c/testing/mochitest/MochiKit/mochitest.ini /home/chris/m-c/testing/mochitest/static/mochitest.ini /home/chris/m-c/testing/mochitest/tests/MochiKit-1.4.2/MochiKit/mochitest.ini

Review commit: https://reviewboard.mozilla.org/r/32577/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/32577/

Comment on attachment 8712549 [details] MozReview Request: Bug 1243096 - Remove ini manifests containing only support-files and move their contents to TEST_HARNESS_FILES. r=gps https://reviewboard.mozilla.org/r/32577/#review29521 Nice. I view test manifests as a natural extension of moz.build files, so I have no qualms about moving things from manifests to moz.build files where there isn't a compelling reason for it to existing in test manifests. Support files definitely qualifies, as that feature existed before moz.build. I'd be in favor of moving *all* of support-files to moz.build. But that is scope creep.