Safari should only specify MAC as platform in default desired capabilities

Fixes #1186

Author: lukeis

dotnet/src/webdriver/Remote/DesiredCapabilities.cs

@@ -280,7 +280,7 @@ public static DesiredCapabilities Opera()
         /// <returns>New instance of DesiredCapabilities for use with Safari</returns>
         public static DesiredCapabilities Safari()
         {
-            return new DesiredCapabilities("safari", string.Empty, new Platform(PlatformType.Any));
+            return new DesiredCapabilities("safari", string.Empty, new Platform(PlatformType.Mac));
         }
 
         /// <summary>

java/client/src/org/openqa/selenium/remote/DesiredCapabilities.java

@@ -252,7 +252,7 @@ public static DesiredCapabilities operaBlink() {
   }
 
   public static DesiredCapabilities safari() {
-    return new DesiredCapabilities(BrowserType.SAFARI, "", Platform.ANY);
+    return new DesiredCapabilities(BrowserType.SAFARI, "", Platform.MAC);
   }
 
   public static DesiredCapabilities phantomjs() {

javascript/webdriver/capabilities.js

@@ -263,7 +263,8 @@ webdriver.Capabilities.phantomjs = function() {
  */
 webdriver.Capabilities.safari = function() {
   return new webdriver.Capabilities().
-      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.SAFARI);
+      set(webdriver.Capability.BROWSER_NAME, webdriver.Browser.SAFARI).
+      set(webdriver.Capability.PLATFORM, 'MAC');
 };
 
 

py/selenium/webdriver/common/desired_capabilities.py

@@ -85,7 +85,7 @@ class DesiredCapabilities(object):
     SAFARI = {
         "browserName": "safari",
         "version": "",
-        "platform": "ANY",
+        "platform": "MAC",
         "javascriptEnabled": True,
     }
 

rb/lib/selenium/webdriver/remote/capabilities.rb

@@ -146,6 +146,7 @@ def phantomjs(opts = {})
           def safari(opts = {})
             new({
               :browser_name          => "safari",
+              :platform              => :mac,
               :javascript_enabled    => true,
               :takes_screenshot      => true,
               :css_selectors_enabled => true