Add requests omit-origin-header-flag

third_party/WebKit/LayoutTests/http/tests/fetch/script-tests/request.js

 if (self.importScripts) {
   importScripts('../resources/fetch-test-helpers.js');
 }
 
 var URL = 'https://www.example.com/test.html';
 
 test(function() {
     var headers = new Headers;
     headers.set('User-Agent', 'Mozilla/5.0');
     headers.set('Accept', 'text/html');
@@ skipping 625 matching lines @@
         assert_throws(
           {name: 'TypeError'},
           function() {
             new Request('http://localhost/',
                          {headers: [['X-Fetch-Test', value]]});
           },
           'new Request with headers with an invalid value should throw');
       });
   }, 'Request throw error test');
 
+test(function() {
+    var req = new Request(URL, {method: 'GET'});
+    assert_equals(req.referrer, 'about:client',
+                  'Request.referrer should be client');
+  }, 'Request referrer test, if inits members are present');

[hiroshige, 2015/11/19 11:17:41]

This seems already tested?
https://code.google.com/p/chromium/codesearch#chromium/src/third_party/WebKit...

+
 // Tests for MIME types.
 promise_test(function(t) {
     var req = new Request('http://localhost/',
                           {method: 'POST', body: new Blob([''])});
     return req.blob()
       .then(function(blob) {
           assert_equals(blob.type, '');
           assert_equals(req.headers.get('Content-Type'), null);
         });
   }, 'MIME type for Blob');
@@ skipping 83 matching lines @@
         var req2 = new Request(req);
         assert_true(req.bodyUsed);
         assert_false(req2.bodyUsed);
         return req2.text();
       }).then(function(text) {
         assert_equals(text, '');
       });
   }, 'Consume and pass');
 
 done();