refactor: misc cleanup (#9369)

modules/@angular/facade/src/async.ts

@@ -43,7 +43,7 @@ export class ObservableWrapper {
   /**
    * @deprecated - use callEmit() instead
    */
-  static callNext(emitter: EventEmitter<any>, value: any) { emitter.next(value); }
+  static callNext(emitter: EventEmitter<any>, value: any) { emitter.emit(value); }
 
   static callEmit(emitter: EventEmitter<any>, value: any) { emitter.emit(value); }
 

modules/@angular/facade/src/promise.js

@@ -1,49 +0,0 @@
-"use strict";
-var PromiseCompleter = (function () {
-    function PromiseCompleter() {
-        var _this = this;
-        this.promise = new Promise(function (res, rej) {
-            _this.resolve = res;
-            _this.reject = rej;
-        });
-    }
-    return PromiseCompleter;
-}());
-exports.PromiseCompleter = PromiseCompleter;
-var PromiseWrapper = (function () {
-    function PromiseWrapper() {
-    }
-    PromiseWrapper.resolve = function (obj) { return Promise.resolve(obj); };
-    PromiseWrapper.reject = function (obj, _) { return Promise.reject(obj); };
-    // Note: We can't rename this method into `catch`, as this is not a valid
-    // method name in Dart.
-    PromiseWrapper.catchError = function (promise, onError) {
-        return promise.catch(onError);
-    };
-    PromiseWrapper.all = function (promises) {
-        if (promises.length == 0)
-            return Promise.resolve([]);
-        return Promise.all(promises);
-    };
-    PromiseWrapper.then = function (promise, success, rejection) {
-        return promise.then(success, rejection);
-    };
-    PromiseWrapper.wrap = function (computation) {
-        return new Promise(function (res, rej) {
-            try {
-                res(computation());
-            }
-            catch (e) {
-                rej(e);
-            }
-        });
-    };
-    PromiseWrapper.scheduleMicrotask = function (computation) {
-        PromiseWrapper.then(PromiseWrapper.resolve(null), computation, function (_) { });
-    };
-    PromiseWrapper.isPromise = function (obj) { return obj instanceof Promise; };
-    PromiseWrapper.completer = function () { return new PromiseCompleter(); };
-    return PromiseWrapper;
-}());
-exports.PromiseWrapper = PromiseWrapper;
-//# sourceMappingURL=promise.js.map

modules/@angular/facade/src/promise.ts

@@ -49,7 +49,5 @@ export class PromiseWrapper {
     PromiseWrapper.then(PromiseWrapper.resolve(null), computation, (_) => {});
   }
 
-  static isPromise(obj: any): boolean { return obj instanceof Promise; }
-
   static completer<T>(): PromiseCompleter<T> { return new PromiseCompleter<T>(); }
 }