test(IE8) Remove special code for IE8

Author: realityking

test/ng/httpBackendSpec.js

@@ -252,7 +252,7 @@ describe('$httpBackend', function() {
 
 
     it('should read responseText if response was not defined', function() {
-      //  old browsers like IE8, don't support responseType, so they always respond with responseText
+      //  old browsers like IE9, don't support responseType, so they always respond with responseText
 
       $backend('GET', '/whatever', null, callback, {}, null, null, 'blob');
 

test/ng/sceSpecs.js

@@ -2,12 +2,6 @@
 
 describe('SCE', function() {
 
-  // Work around an IE8 bug.  Though window.inject === angular.mock.inject, if it's invoked the
-  // window scope, IE8 loses the exception object that bubbles up and replaces it with a TypeError.
-  // By using a local alias, it gets invoked on the global scope instead of window.
-  // Ref: https://github.com/angular/angular.js/pull/4221#/issuecomment-25515813
-  var inject = angular.mock.inject;
-
   describe('when disabled', function() {
     beforeEach(function() {
       module(function($sceProvider) {

test/ngMock/angular-mocksSpec.js

@@ -719,8 +719,6 @@ describe('ngMock', function() {
 
     it('should serialize scope that has overridden "hasOwnProperty"', inject(function($rootScope, $sniffer) {
       /* jshint -W001 */
-      // MS IE8 just doesn't work for this kind of thing, since "for ... in" doesn't return
-      // things like hasOwnProperty even if it is explicitly defined on the actual object!
       $rootScope.hasOwnProperty = 'X';
       expect(d($rootScope)).toMatch(/Scope\(.*\): \{/);
       expect(d($rootScope)).toMatch(/hasOwnProperty: "X"/);
@@ -905,11 +903,6 @@ describe('ngMock', function() {
         });
       });
 
-
-      // We don't run the following tests on IE8.
-      // IE8 throws "Object does not support this property or method." error,
-      // when thrown from a function defined on window (which `inject` is).
-
       it('should not change thrown Errors', inject(function($sniffer) {
         expect(function() {
           inject(function() {