[Net] Add a priority parameter to URLRequest's constructor

content/browser/fileapi/file_system_url_request_job_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/browser/fileapi/file_system_url_request_job.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_util.h"
@@ skipping 79 matching lines @@
   }
 
   void TestRequestHelper(const GURL& url,
                          const net::HttpRequestHeaders* headers,
                          bool run_to_completion,
                          FileSystemContext* file_system_context) {
     delegate_.reset(new net::TestDelegate());
     // Make delegate_ exit the MessageLoop when the request is done.
     delegate_->set_quit_on_complete(true);
     delegate_->set_quit_on_redirect(true);
-    request_.reset(empty_context_.CreateRequest(url, delegate_.get()));
+    request_ = empty_context_.CreateRequest(
+        url, net::DEFAULT_PRIORITY, delegate_.get());
     if (headers)
       request_->SetExtraRequestHeaders(*headers);
     ASSERT_TRUE(!job_);
     job_ = new FileSystemURLRequestJob(
         request_.get(), NULL, file_system_context);
     pending_job_ = job_;
 
     request_->Start();
     ASSERT_TRUE(request_->is_pending());  // verify that we're starting async
     if (run_to_completion)
@@ skipping 243 matching lines @@
 
   // Make sure it returns success with regular (non-incognito) context.
   TestRequest(CreateFileSystemURL("file"));
   ASSERT_FALSE(request_->is_pending());
   EXPECT_EQ(kTestFileData, delegate_->data_received());
   EXPECT_EQ(200, request_->GetResponseCode());
 }
 
 }  // namespace
 }  // namespace fileapi