The FTPDirectoryListing test has been failing in a couple of runs. Marking it...

net/url_request/url_request_unittest.cc

 // Copyright (c) 2006-2009 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/url_request/url_request_unittest.h"
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 1892 matching lines @@
   static void TearDownTestCase() {
     server_ = NULL;
   }
 
   static scoped_refptr<FTPTestServer> server_;
 };
 
 // static
 scoped_refptr<FTPTestServer> URLRequestTestFTP::server_;
 
-TEST_F(URLRequestTestFTP, FTPDirectoryListing) {
+// Flaky, see http://crbug.com/25045.
+TEST_F(URLRequestTestFTP, FLAKY_FTPDirectoryListing) {
   ASSERT_TRUE(NULL != server_.get());
   TestDelegate d;
   {
     TestURLRequest r(server_->TestServerPage("/"), &d);
     r.Start();
     EXPECT_TRUE(r.is_pending());
 
     MessageLoop::current()->Run();
 
     EXPECT_FALSE(r.is_pending());
@@ skipping 296 matching lines @@
   ASSERT_TRUE(NULL != server_.get());
   TestDelegate d;
   TestURLRequest
       req(server_->TestServerPage("echoheaderoverride?Accept-Charset"), &d);
   req.set_context(new URLRequestTestContext());
   req.SetExtraRequestHeaders("Accept-Charset: koi-8r");
   req.Start();
   MessageLoop::current()->Run();
   EXPECT_EQ(std::string("koi-8r"), d.data_received());
 }