Bug 1326511 - Enable brace-style and no-multi-spaces eslint rules for toolkit. r=MattN

MozReview-Commit-ID: FuVu8skcqOe

toolkit/components/asyncshutdown/AsyncShutdown.jsm

@@ -927,7 +927,7 @@ Barrier.prototype = Object.freeze({
       }
     }
 
-    if (crashAfterMS  > 0) {
+    if (crashAfterMS > 0) {
       let timeToCrash = null;
 
       // If after |crashAfterMS| milliseconds (adjusted to take into

toolkit/components/asyncshutdown/tests/xpcshell/test_AsyncShutdown_leave_uncaught.js

@@ -24,7 +24,8 @@ add_task(function* test_phase_simple_async() {
                              [],
                              [() => "some state"],
                              [function() {
-                               throw new Error("State BOOM"); }],
+                               throw new Error("State BOOM");
+}],
                              [function() {
                                return {
                                  toJSON() {