1 files changed, 0 insertions, 94 deletions
diff --git a/toolkit/components/extensions/ext-idle.js b/toolkit/components/extensions/ext-idle.js
deleted file mode 100644
index c5be4b600..000000000
--- a/toolkit/components/extensions/ext-idle.js
+++ /dev/null
@@ -1,94 +0,0 @@
-"use strict";
-
-const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
-
-Cu.import("resource://gre/modules/ExtensionUtils.jsm");
-
-XPCOMUtils.defineLazyModuleGetter(this, "EventEmitter",
-                                  "resource://devtools/shared/event-emitter.js");
-XPCOMUtils.defineLazyServiceGetter(this, "idleService",
-                                   "@mozilla.org/widget/idleservice;1",
-                                   "nsIIdleService");
-const {
-  SingletonEventManager,
-} = ExtensionUtils;
-
-// WeakMap[Extension -> Object]
-var observersMap = new WeakMap();
-
-function getObserverInfo(extension, context) {
-  let observerInfo = observersMap.get(extension);
-  if (!observerInfo) {
-    observerInfo = {
-      observer: null,
-      detectionInterval: 60,
-    };
-    observersMap.set(extension, observerInfo);
-    context.callOnClose({
-      close: () => {
-        let {observer, detectionInterval} = observersMap.get(extension);
-        if (observer) {
-          idleService.removeIdleObserver(observer, detectionInterval);
-        }
-        observersMap.delete(extension);
-      },
-    });
-  }
-  return observerInfo;
-}
-
-function getObserver(extension, context) {
-  let observerInfo = getObserverInfo(extension, context);
-  let {observer, detectionInterval} = observerInfo;
-  if (!observer) {
-    observer = {
-      observe: function(subject, topic, data) {
-        if (topic == "idle" || topic == "active") {
-          this.emit("stateChanged", topic);
-        }
-      },
-    };
-    EventEmitter.decorate(observer);
-    idleService.addIdleObserver(observer, detectionInterval);
-    observerInfo.observer = observer;
-    observerInfo.detectionInterval = detectionInterval;
-  }
-  return observer;
-}
-
-function setDetectionInterval(extension, context, newInterval) {
-  let observerInfo = getObserverInfo(extension, context);
-  let {observer, detectionInterval} = observerInfo;
-  if (observer) {
-    idleService.removeIdleObserver(observer, detectionInterval);
-    idleService.addIdleObserver(observer, newInterval);
-  }
-  observerInfo.detectionInterval = newInterval;
-}
-
-extensions.registerSchemaAPI("idle", "addon_parent", context => {
-  let {extension} = context;
-  return {
-    idle: {
-      queryState: function(detectionIntervalInSeconds) {
-        if (idleService.idleTime < detectionIntervalInSeconds * 1000) {
-          return Promise.resolve("active");
-        }
-        return Promise.resolve("idle");
-      },
-      setDetectionInterval: function(detectionIntervalInSeconds) {
-        setDetectionInterval(extension, context, detectionIntervalInSeconds);
-      },
-      onStateChanged: new SingletonEventManager(context, "idle.onStateChanged", fire => {
-        let listener = (event, data) => {
-          context.runSafe(fire, data);
-        };
-
-        getObserver(extension, context).on("stateChanged", listener);
-        return () => {
-          getObserver(extension, context).off("stateChanged", listener);
-        };
-      }).api(),
-    },
-  };
-});