Removed superfluous 'tracks' directory at the root of the repository.

Testing commits to github.

vendor/selenium/scripts/selenium-browserdetect.js

@@ -0,0 +1,142 @@
+/*
+ * Copyright 2004 ThoughtWorks, Inc
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+// Although it's generally better web development practice not to use
+// browser-detection (feature detection is better), the subtle browser
+// differences that Selenium has to work around seem to make it
+// necessary. Maybe as we learn more about what we need, we can do this in
+// a more "feature-centric" rather than "browser-centric" way.
+
+var BrowserVersion = function() {
+    this.name = navigator.appName;
+
+    if (window.opera != null) {
+        this.browser = BrowserVersion.OPERA;
+        this.isOpera = true;
+        return;
+    }
+    
+    var _getQueryParameter = function(searchKey) {
+        var str = location.search.substr(1);
+        if (str == null) return null;
+        var clauses = str.split('&');
+        for (var i = 0; i < clauses.length; i++) {
+            var keyValuePair = clauses[i].split('=', 2);
+            var key = unescape(keyValuePair[0]);
+            if (key == searchKey) {
+                return unescape(keyValuePair[1]);
+            }
+        }
+        return null;
+    };
+    
+    var self = this;
+    
+    var checkChrome = function() {
+        var loc = window.document.location.href;
+        try {
+            loc = window.top.document.location.href;
+            if (/^chrome:\/\//.test(loc)) {
+                self.isChrome = true;
+            } else {
+                self.isChrome = false;
+            }
+        } catch (e) {
+            // can't see the top (that means we might be chrome, but it's impossible to be sure)
+            self.isChromeDetectable = "no, top location couldn't be read in this window";
+            if (_getQueryParameter('thisIsChrome')) {
+                self.isChrome = true;
+            } else {
+                self.isChrome = false;
+            }
+        }
+        
+        
+    }
+    
+    
+
+    if (this.name == "Microsoft Internet Explorer") {
+        this.browser = BrowserVersion.IE;
+        this.isIE = true;
+        try {
+            if (window.top.SeleniumHTARunner && window.top.document.location.pathname.match(/.hta$/i)) {
+                this.isHTA = true;
+            }
+        } catch (e) {
+            this.isHTADetectable = "no, top location couldn't be read in this window";
+            if (_getQueryParameter('thisIsHTA')) {
+                self.isHTA = true;
+            } else {
+                self.isHTA = false;
+            }
+        }
+        if ("0" == navigator.appMinorVersion) {
+            this.preSV1 = true;
+            if (navigator.appVersion.match(/MSIE 6.0/)) {
+            	this.appearsToBeBrokenInitialIE6 = true;
+            }
+        }
+        return;
+    }
+
+    if (navigator.userAgent.indexOf('Safari') != -1) {
+        this.browser = BrowserVersion.SAFARI;
+        this.isSafari = true;
+        this.khtml = true;
+        return;
+    }
+
+    if (navigator.userAgent.indexOf('Konqueror') != -1) {
+        this.browser = BrowserVersion.KONQUEROR;
+        this.isKonqueror = true;
+        this.khtml = true;
+        return;
+    }
+
+    if (navigator.userAgent.indexOf('Firefox') != -1) {
+        this.browser = BrowserVersion.FIREFOX;
+        this.isFirefox = true;
+        this.isGecko = true;
+        var result = /.*Firefox\/([\d\.]+).*/.exec(navigator.userAgent);
+        if (result) {
+            this.firefoxVersion = result[1];
+        }
+        checkChrome();
+        return;
+    }
+
+    if (navigator.userAgent.indexOf('Gecko') != -1) {
+        this.browser = BrowserVersion.MOZILLA;
+        this.isMozilla = true;
+        this.isGecko = true;
+        checkChrome();
+        return;
+    }
+
+    this.browser = BrowserVersion.UNKNOWN;
+}
+
+BrowserVersion.OPERA = "Opera";
+BrowserVersion.IE = "IE";
+BrowserVersion.KONQUEROR = "Konqueror";
+BrowserVersion.SAFARI = "Safari";
+BrowserVersion.FIREFOX = "Firefox";
+BrowserVersion.MOZILLA = "Mozilla";
+BrowserVersion.UNKNOWN = "Unknown";
+
+var browserVersion = new BrowserVersion();