fix(XMLHttpRequest): Update XHR to use latest features from base class (microsoft#425)

rozele · rozele · commit f673f03e57ad · 2016-05-18T09:37:56.000-04:00
Latest base class pre-computes 'useIncrementalUpdates'.
diff --git a/ReactWindows/js/Network/XMLHttpRequest.windows.js b/ReactWindows/js/Network/XMLHttpRequest.windows.js
@@ -26,7 +26,14 @@ function convertHeadersMapToArray(headers: Object): Array<Header> {
 }
 
 class XMLHttpRequest extends XMLHttpRequestBase {
-  sendImpl(method: ?string, url: ?string, headers: Object, data: any, timeout: number): void {
+  sendImpl(
+    method: ?string,
+    url: ?string,
+    headers: Object,
+    data: any,
+    useIncrementalUpdates: boolean,
+    timeout: number,
+  ): void {
     var body;
     if (typeof data === 'string') {
       body = {string: data};
@@ -40,7 +47,6 @@ class XMLHttpRequest extends XMLHttpRequestBase {
     } else {
       body = data;
     }
-    var useIncrementalUpdates = this.onreadystatechange ? true : false;
     var requestId = RCTNetworking.sendRequest(
       method,
       url,
@@ -54,4 +60,3 @@ class XMLHttpRequest extends XMLHttpRequestBase {
 }
 
 module.exports = XMLHttpRequest;
-
