Better match IE's proxy settings....

net/proxy/proxy_script_fetcher_unittest.cc

 // Copyright (c) 2008 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 "net/proxy/proxy_script_fetcher.h"
 
 #include "base/file_path.h"
 #include "base/compiler_specific.h"
 #include "base/path_service.h"
 #include "net/base/net_util.h"
@@ skipping 44 matching lines @@
         fetcher_(NULL),
         ALLOW_THIS_IN_INITIALIZER_LIST(
             callback_(this, &SynchFetcherThreadHelper::OnFetchCompletion)) {
     url_request_context_ = new RequestContext;
     fetcher_.reset(net::ProxyScriptFetcher::Create(url_request_context_.get()));
   }
 
   // Starts fetching the script at |url|. Upon completion |event_| will be
   // signalled, and the bytes read will have been written to |fetch_result_|.
   void Start(const GURL& url) {
-    fetcher_->Fetch(url, &fetch_result_->bytes, &callback_);
+    int rv = fetcher_->Fetch(url, &fetch_result_->bytes, &callback_);
+    EXPECT_EQ(net::ERR_IO_PENDING, rv);
   }
 
   void OnFetchCompletion(int result) {
     fetch_result_->code = result;
     event_->Signal();
   }
 
  private:
   base::WaitableEvent* event_;
   FetchResult* fetch_result_;
@@ skipping 252 matching lines @@
 
   { // Make sure we can still fetch regular URLs.
     GURL url = server->TestServerPage("files/pac.nsproxy");
     FetchResult result = pac_fetcher.Fetch(url);
     EXPECT_EQ(net::OK, result.code);
     EXPECT_EQ("-pac.nsproxy-\n", result.bytes);
   }
 }
 
 }  // namespace net