Remove Polymer 0.5.

third_party/polymer/components-chromium/core-ajax/core-xhr-extracted.js

-
-
-    Polymer('core-xhr', {
-
-      /**
-       * Sends a HTTP request to the server and returns the XHR object.
-       *
-       * @method request
-       * @param {Object} inOptions
-       *    @param {String} inOptions.url The url to which the request is sent.
-       *    @param {String} inOptions.method The HTTP method to use, default is GET.
-       *    @param {boolean} inOptions.sync By default, all requests are sent asynchronously. To send synchronous requests, set to true.
-       *    @param {Object} inOptions.params Data to be sent to the server.
-       *    @param {Object} inOptions.body The content for the request body for POST method.
-       *    @param {Object} inOptions.headers HTTP request headers.
-       *    @param {String} inOptions.responseType The response type. Default is 'text'.
-       *    @param {boolean} inOptions.withCredentials Whether or not to send credentials on the request. Default is false.
-       *    @param {Object} inOptions.callback Called when request is completed.
-       * @returns {Object} XHR object.
-       */
-      request: function(options) {
-        var xhr = new XMLHttpRequest();
-        var url = options.url;
-        var method = options.method || 'GET';
-        var async = !options.sync;
-        //
-        var params = this.toQueryString(options.params);
-        if (params && method == 'GET') {
-          url += (url.indexOf('?') > 0 ? '&' : '?') + params;
-        }
-        var xhrParams = this.isBodyMethod(method) ? (options.body || params) : null;
-        //
-        xhr.open(method, url, async);
-        if (options.responseType) {
-          xhr.responseType = options.responseType;
-        }
-        if (options.withCredentials) {
-          xhr.withCredentials = true;
-        }
-        this.makeReadyStateHandler(xhr, options.callback);
-        this.setRequestHeaders(xhr, options.headers);
-        xhr.send(xhrParams);
-        if (!async) {
-          xhr.onreadystatechange(xhr);
-        }
-        return xhr;
-      },
-    
-      toQueryString: function(params) {
-        var r = [];
-        for (var n in params) {
-          var v = params[n];
-          n = encodeURIComponent(n);
-          r.push(v == null ? n : (n + '=' + encodeURIComponent(v)));
-        }
-        return r.join('&');
-      },
-
-      isBodyMethod: function(method) {
-        return this.bodyMethods[(method || '').toUpperCase()];
-      },
-      
-      bodyMethods: {
-        POST: 1,
-        PUT: 1,
-        PATCH: 1,
-        DELETE: 1
-      },
-
-      makeReadyStateHandler: function(xhr, callback) {
-        xhr.onreadystatechange = function() {
-          if (xhr.readyState == 4) {
-            callback && callback.call(null, xhr.response, xhr);
-          }
-        };
-      },
-
-      setRequestHeaders: function(xhr, headers) {
-        if (headers) {
-          for (var name in headers) {
-            xhr.setRequestHeader(name, headers[name]);
-          }
-        }
-      }
-
-    });
-
-