Remove test code for old Chrome

We don't care about ancient versions of Chrome anyway, so let's keep
things simple.

4 files changed, 9 insertions, 79 deletions

diff --git a/tests/test.helper.js b/tests/test.helper.js
index ed65770..ff83c53 100644
--- a/tests/test.helper.js
+++ b/tests/test.helper.js
@@ -71,18 +71,10 @@ describe('Helpers', function () {
                 origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
                 Object.defineProperty(window, "navigator", {value: {}});
-                if (window.navigator.platform !== undefined) {
-                    // Object.defineProperty() doesn't work properly in old
-                    // versions of Chrome
-                    this.skip();
-                }
-
                 window.navigator.platform = "Mac x86_64";
             });
             afterEach(function () {
-                if (origNavigator !== undefined) {
-                    Object.defineProperty(window, "navigator", origNavigator);
-                }
+                Object.defineProperty(window, "navigator", origNavigator);
             });
 
             it('should respect ContextMenu on modern browser', function () {
@@ -196,19 +188,11 @@ describe('Helpers', function () {
                 origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
                 Object.defineProperty(window, "navigator", {value: {}});
-                if (window.navigator.platform !== undefined) {
-                    // Object.defineProperty() doesn't work properly in old
-                    // versions of Chrome
-                    this.skip();
-                }
-
                 window.navigator.platform = "Windows";
             });
 
             afterEach(function () {
-                if (origNavigator !== undefined) {
-                    Object.defineProperty(window, "navigator", origNavigator);
-                }
+                Object.defineProperty(window, "navigator", origNavigator);
             });
 
             const keys = { 'Zenkaku': 0xff2a, 'Hankaku': 0xff2a,
diff --git a/tests/test.keyboard.js b/tests/test.keyboard.js
index 6b59cde..0d8cac6 100644
--- a/tests/test.keyboard.js
+++ b/tests/test.keyboard.js
@@ -144,18 +144,10 @@ describe('Key Event Handling', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.platform !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
-
             window.navigator.platform = "Mac x86_64";
         });
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
         });
 
         it('should change Alt to AltGraph', function () {
@@ -267,17 +259,10 @@ describe('Key Event Handling', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.platform !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
         });
 
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
         });
 
         it('should toggle caps lock on key press on iOS', function () {
@@ -334,19 +319,11 @@ describe('Key Event Handling', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.platform !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
-
             window.navigator.platform = "Windows";
         });
 
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
         });
 
         const keys = { 'Zenkaku': 0xff2a, 'Hankaku': 0xff2a,
@@ -375,20 +352,12 @@ describe('Key Event Handling', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.platform !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
-
             window.navigator.platform = "Windows x86_64";
 
             this.clock = sinon.useFakeTimers();
         });
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
             if (this.clock !== undefined) {
                 this.clock.restore();
             }
@@ -520,20 +489,12 @@ describe('Key Event Handling', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.platform !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
-
             window.navigator.platform = "Windows x86_64";
 
             this.clock = sinon.useFakeTimers();
         });
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
             if (this.clock !== undefined) {
                 this.clock.restore();
             }
diff --git a/tests/test.localization.js b/tests/test.localization.js
index 311353a..7e8e6c1 100644
--- a/tests/test.localization.js
+++ b/tests/test.localization.js
@@ -13,18 +13,10 @@ describe('Localization', function () {
             origNavigator = Object.getOwnPropertyDescriptor(window, "navigator");
 
             Object.defineProperty(window, "navigator", {value: {}});
-            if (window.navigator.languages !== undefined) {
-                // Object.defineProperty() doesn't work properly in old
-                // versions of Chrome
-                this.skip();
-            }
-
             window.navigator.languages = [];
         });
         afterEach(function () {
-            if (origNavigator !== undefined) {
-                Object.defineProperty(window, "navigator", origNavigator);
-            }
+            Object.defineProperty(window, "navigator", origNavigator);
         });
 
         it('should use English by default', function () {
diff --git a/tests/test.webutil.js b/tests/test.webutil.js
index 6681b3c..76aa763 100644
--- a/tests/test.webutil.js
+++ b/tests/test.webutil.js
@@ -66,11 +66,6 @@ describe('WebUtil', function () {
                 origLocalStorage = Object.getOwnPropertyDescriptor(window, "localStorage");
 
                 Object.defineProperty(window, "localStorage", {value: {}});
-                if (window.localStorage.setItem !== undefined) {
-                    // Object.defineProperty() doesn't work properly in old
-                    // versions of Chrome
-                    this.skip();
-                }
 
                 window.localStorage.setItem = sinon.stub();
                 window.localStorage.getItem = sinon.stub();
@@ -79,9 +74,7 @@ describe('WebUtil', function () {
                 return WebUtil.initSettings();
             });
             afterEach(function () {
-                if (origLocalStorage !== undefined) {
-                    Object.defineProperty(window, "localStorage", origLocalStorage);
-                }
+                Object.defineProperty(window, "localStorage", origLocalStorage);
             });
 
             describe('writeSetting', function () {