Remove Safari specific new window feature which no longer works; w3c …

…compliant endpoint is available

java/src/org/openqa/selenium/safari/SafariDriver.java

@@ -17,14 +17,11 @@
 
 package org.openqa.selenium.safari;
 
-import static java.util.Collections.singletonMap;
-
-import org.openqa.selenium.Beta;
 import org.openqa.selenium.Capabilities;
 import org.openqa.selenium.WebDriverException;
 import org.openqa.selenium.remote.FileDetector;
 import org.openqa.selenium.remote.RemoteWebDriver;
-import org.openqa.selenium.remote.Response;
+import org.openqa.selenium.remote.service.DriverCommandExecutor;
 
 /**
  * A WebDriver implementation that controls Safari using a browser extension
@@ -78,7 +75,7 @@ public SafariDriver(SafariDriverService safariService) {
    * @param safariOptions safari specific options / capabilities for the driver
    */
   public SafariDriver(SafariDriverService safariServer, SafariOptions safariOptions) {
-    super(new SafariDriverCommandExecutor(safariServer), safariOptions);
+    super(new DriverCommandExecutor(safariServer), safariOptions);
   }
 
   @Override
@@ -87,24 +84,4 @@ public void setFileDetector(FileDetector detector) {
         "Setting the file detector only works on remote webdriver instances obtained " +
         "via RemoteWebDriver");
   }
-
-  /**
-   * Open either a new tab or window, depending on what is requested, and return the window handle
-   * without switching to it.
-   *
-   * @return The handle of the new window.
-   */
-  @Beta
-  public String newWindow(WindowType type) {
-    Response response = execute(
-        "SAFARI_NEW_WINDOW",
-        singletonMap("newTab", type == WindowType.TAB));
-
-    return (String) response.getValue();
-  }
-
-  public enum WindowType {
-    TAB,
-    WINDOW,
-  }
 }