Bug 1395005 - Enable Abort API for WPTs. r=qdot

--HG-- extra : rebase_source : 65ebbf27d600163b315e84ea88ca934f4067ec42
2017-08-29 23:16:00 -04:00 · 2017-08-29 23:16:00 -04:00 · 8f4203c2e7
--- a/testing/web-platform/meta/dom/dir.ini
+++ b/testing/web-platform/meta/dom/dir.ini
@ -0,0 +1 @@
 prefs: [dom.abortController.enabled:true]
--- a/testing/web-platform/meta/dom/abort/dir.ini
+++ b/testing/web-platform/meta/dom/abort/dir.ini
@ -0,0 +1 @@
 prefs: [dom.abortController.enabled:true]
--- a/testing/web-platform/meta/fetch/api/abort/dir.ini
+++ b/testing/web-platform/meta/fetch/api/abort/dir.ini
@ -1,2 +1,4 @@
 prefs: [javascript.options.streams:true,
        dom.abortController.enabled:true,
        dom.abortController.fetch.enabled:true,
        dom.streams.enabled:true]