core: remove references to Opera

Author: andreastt

javascript/selenium-core/SeleniumLog.html

@@ -34,7 +34,7 @@
 }
 
 function addChangeListener(element) {
-    if (window.addEventListener && !window.opera)
+    if (window.addEventListener)
         element.addEventListener("click", changeHandler, true);
     else if (window.attachEvent)
         element.attachEvent("onclick", changeHandler);

javascript/selenium-core/scripts/htmlutils.js

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Software Freedom Conservancy
+ * Copyright 2011-2015 Software Freedom Conservancy
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -98,10 +98,6 @@ function elementGetStyle(element, style) {
       }
     }
 
-    /** DGF necessary? 
-    if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
-      if (Element.getStyle(element, 'position') == 'static') value = 'auto'; */
-
     return value == 'auto' ? null : value;
   }
 
@@ -3306,7 +3302,6 @@ jQuery.extend({
 		ua = ua.toLowerCase();
 
 		var match = /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
-			/(opera)(?:.*version)?[ \/]([\w.]+)/.exec( ua ) ||
 			/(msie) ([\w.]+)/.exec( ua ) ||
 			!/compatible/.test( ua ) && /(mozilla)(?:.*? rv:([\w.]+))?/.exec( ua ) ||
 		  	[];

javascript/selenium-core/scripts/selenium-browserdetect.js

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Software Freedom Conservancy
+ * Copyright 2011-2015 Software Freedom Conservancy
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
  *  you may not use this file except in compliance with the License.
@@ -31,12 +31,6 @@ var BrowserVersion = function() {
     if (navigator.userAgent.indexOf('Windows NT 6') != -1) {
         this.isVista = true;
     }
-
-    if (window.opera != null) {
-        this.browser = BrowserVersion.OPERA;
-        this.isOpera = true;
-        return;
-    }
 
     var _getQueryParameter = function(searchKey) {
         var str = location.search.substr(1);
@@ -154,7 +148,6 @@ var BrowserVersion = function() {
     this.browser = BrowserVersion.UNKNOWN;
 };
 
-BrowserVersion.OPERA = "Opera";
 BrowserVersion.IE = "IE";
 BrowserVersion.KONQUEROR = "Konqueror";
 BrowserVersion.SAFARI = "Safari";