| Index: tracing/tracing/ui/extras/about_tracing/xhr_based_tracing_controller_client.html
|
| diff --git a/tracing/tracing/ui/extras/about_tracing/xhr_based_tracing_controller_client.html b/tracing/tracing/ui/extras/about_tracing/xhr_based_tracing_controller_client.html
|
| index b8ab1a69b3cb466c8d46c594bcc2314838eb7e0c..c66ac7e9c4bc5646135ea66da3e87836f3f47816 100644
|
| --- a/tracing/tracing/ui/extras/about_tracing/xhr_based_tracing_controller_client.html
|
| +++ b/tracing/tracing/ui/extras/about_tracing/xhr_based_tracing_controller_client.html
|
| @@ -16,12 +16,13 @@ tr.exportTo('tr.ui.e.about_tracing', function() {
|
| var Base64 = tr.b.Base64;
|
|
|
| function beginXhr(method, path, data) {
|
| - if (data === undefined)
|
| - data = null;
|
| + if (data === undefined) data = null;
|
| +
|
| return new Promise(function(resolve, reject) {
|
| var req = new XMLHttpRequest();
|
| - if (method !== 'POST' && data !== null)
|
| + if (method !== 'POST' && data !== null) {
|
| throw new Error('Non-POST should have data==null');
|
| + }
|
| req.open(method, path, true);
|
| req.onreadystatechange = function(e) {
|
| if (req.readyState === 4) {
|
|
|