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Bug 1203330 Part 2 Convert EventManager uses to SingletonEventManager r=kmag

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MozReview-Commit-ID: A12TPwAYzTS
This commit is contained in:
Andrew Swan
2017-01-26 11:27:03 -08:00
parent 1ac8741081
commit d23b45b581
12 changed files with 66 additions and 67 deletions
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6
browser/components/extensions/ext-browserAction.js
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@@ -18,7 +18,7 @@ Cu.import("resource://gre/modules/ExtensionUtils.jsm");
Cu.import("resource://gre/modules/Task.jsm");
var {
EventManager,
SingletonEventManager,
IconDetails,
} = ExtensionUtils;
@@ -446,10 +446,10 @@ extensions.registerSchemaAPI("browserAction", "addon_parent", context => {
let {extension} = context;
return {
browserAction: {
onClicked: new EventManager(context, "browserAction.onClicked", fire => {
onClicked: new SingletonEventManager(context, "browserAction.onClicked", fire => {
let listener = () => {
let tab = TabManager.activeTab;
fire(TabManager.convert(extension, tab));
fire.async(TabManager.convert(extension, tab));
};
BrowserAction.for(extension).on("click", listener);
return () => {