Fix chrome os build breake

chrome/browser/chromeos/gview_request_interceptor_unittest.cc

 // Copyright (c) 2011 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 <string>
 #include <vector>
 
 #include "base/at_exit.h"
 #include "base/message_loop.h"
 #include "chrome/browser/chrome_plugin_service_filter.h"
@@ skipping 162 matching lines @@
             false,       // is_main_frame
             -1,          // frame_id
             false,       // parent_is_main_frame
             -1,          // parent_frame_id
             ResourceType::MAIN_FRAME,
             content::PAGE_TRANSITION_LINK,
             0,           // upload_size
             false,       // is_download
             true,        // allow_download
             false,       // has_user_gesture
+            WebKit::WebReferrerPolicyDefault,
             context);
     request->SetUserData(NULL, info);
     request->set_context(context->request_context());
   }
 
  protected:
   base::ShadowingAtExitManager at_exit_manager_;  // Deletes PluginService.
   MessageLoopForIO message_loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
@@ skipping 95 matching lines @@
   SetupRequest(&request);
   request.Start();
   MessageLoop::current()->Run();
   EXPECT_EQ(0, test_delegate_.received_redirect_count());
   EXPECT_EQ(GURL(kPdfBlob), request.url());
 }
 
 }  // namespace
 
 }  // namespace chromeos