Refactoring DownloadManager::DownloadURL to add proper annotation.

content/public/test/mock_download_manager.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_PUBLIC_TEST_MOCK_DOWNLOAD_MANAGER_H_
 #define CONTENT_PUBLIC_TEST_MOCK_DOWNLOAD_MANAGER_H_
 
 #include <stdint.h>
 
 #include <string>
 #include <vector>
 
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/download_save_info.h"
 #include "content/public/browser/download_url_parameters.h"
+#include "net/traffic_annotation/network_traffic_annotation.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 #include "url/origin.h"
 
 class DownloadRequestHandle;
 
 namespace content {
 
 // To avoid leaking download_request_handle.h to embedders.
@@ skipping 79 matching lines @@
       std::unique_ptr<ByteStreamReader> stream,
       const DownloadUrlParameters::OnStartedCallback& callback) override;
 
   MOCK_METHOD2(MockStartDownload,
                void(DownloadCreateInfo*, ByteStreamReader*));
   MOCK_METHOD3(RemoveDownloadsByURLAndTime,
                int(const base::Callback<bool(const GURL&)>& url_filter,
                    base::Time remove_begin,
                    base::Time remove_end));
   MOCK_METHOD1(DownloadUrlMock, void(DownloadUrlParameters*));
-  void DownloadUrl(std::unique_ptr<DownloadUrlParameters> params) override {
+  void DownloadUrl(
+      std::unique_ptr<DownloadUrlParameters> params,
+      const net::NetworkTrafficAnnotationTag& traffic_annotation) override {
     DownloadUrlMock(params.get());
   }
   MOCK_METHOD1(AddObserver, void(Observer* observer));
   MOCK_METHOD1(RemoveObserver, void(Observer* observer));
 
   // Redirects to mock method to get around gmock 10 argument limit.
   DownloadItem* CreateDownloadItem(
       const std::string& guid,
       uint32_t id,
       const base::FilePath& current_path,
@@ skipping 28 matching lines @@
   MOCK_CONST_METHOD0(NonMaliciousInProgressCount, int());
   MOCK_CONST_METHOD0(GetBrowserContext, BrowserContext*());
   MOCK_METHOD0(CheckForHistoryFilesRemoval, void());
   MOCK_METHOD1(GetDownload, DownloadItem*(uint32_t id));
   MOCK_METHOD1(GetDownloadByGuid, DownloadItem*(const std::string&));
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_DOWNLOAD_MANAGER_H_