Bug 1541508 - Expose nsIEnvironment as Services.env r=xpcom-reviewers,kmag

Differential Revision: https://phabricator.services.mozilla.com/D160135

tools/lint/eslint/eslint-plugin-mozilla/lib/services.json

@@ -22,6 +22,7 @@
     "nsIDroppedLinkHandler": "droppedLinkHandler",
     "nsIEffectiveTLDService": "eTLD",
     "nsIEnterprisePolicies": "policies",
+    "nsIEnvironment": "env",
     "nsIEventListenerService": "els",
     "nsIFOG": "fog",
     "nsIFocusManager": "focus",

xpcom/threads/components.conf

@@ -10,6 +10,8 @@ Classes = [
         'contract_ids': ['@mozilla.org/process/environment;1'],
         'legacy_constructor': 'nsEnvironment::Create',
         'headers': ['/xpcom/threads/nsEnvironment.h'],
+        'js_name': 'env',
+        'interfaces': ['nsIEnvironment'],
     },
     {
         'cid': '{5ff24248-1dd2-11b2-8427-fbab44f29bc8}',