[Downloads/History] Add tab-url and tab-referrer-url to DownloadRow

chrome/browser/safe_browsing/incident_reporting/last_download_finder_unittest.cc

 // Copyright 2014 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 "chrome/browser/safe_browsing/incident_reporting/last_download_finder.h"
 
 #include <stddef.h>
 
 #include <memory>
 #include <string>
@@ skipping 253 matching lines @@
                    last_non_binary_download, run_loop.QuitClosure())));
 
     if (finder)
       run_loop.Run();
   }
 
   history::DownloadRow CreateTestDownloadRow(
       const base::FilePath::CharType* file_path) {
     base::Time now(base::Time::Now());
     return history::DownloadRow(
-        base::FilePath(file_path),
-        base::FilePath(file_path),
+        base::FilePath(file_path), base::FilePath(file_path),
         std::vector<GURL>(1, GURL("http://www.google.com")),  // url_chain
-        GURL(),                                               // referrer
-        std::string(),                                        // HTTP method
-        "application/octet-stream",                           // mime_type
+        GURL("http://referrer.example.com/"),        // referrer
+        GURL("http://tab-url.example.com/"),         // tab URL
+        GURL("http://tab-referrer.example.com/"),    // tab referrer URL
+        std::string(),                               // HTTP method
+        "application/octet-stream",                  // mime_type
         "application/octet-stream",                  // original_mime_type
         now - base::TimeDelta::FromMinutes(10),      // start
         now - base::TimeDelta::FromMinutes(9),       // end
         std::string(),                               // etag
         std::string(),                               // last_modified
         47LL,                                        // received
         47LL,                                        // total
         history::DownloadState::COMPLETE,            // download_state
         history::DownloadDangerType::NOT_DANGEROUS,  // danger_type
         history::ToHistoryDownloadInterruptReason(
             content::DOWNLOAD_INTERRUPT_REASON_NONE),  // interrupt_reason,
         std::string(),                                 // hash
         download_id_++,                                // id
-        base::GenerateGUID(),
+        base::GenerateGUID(),                          // GUID
         false,           // download_opened
         std::string(),   // ext_id
         std::string());  // ext_name
   }
 
   content::TestBrowserThreadBundle browser_thread_bundle_;
   std::unique_ptr<TestingProfileManager> profile_manager_;
 
  private:
   // A HistoryService::DownloadCreateCallback that asserts that the download was
@@ skipping 157 matching lines @@
       base::Bind(&LastDownloadFinderTest::OnLastDownload,
                  base::Unretained(this), &last_binary_download,
                  &last_non_binary_download, run_loop.QuitClosure())));
 
   run_loop.Run();
 
   ASSERT_TRUE(last_binary_download);
 }
 
 }  // namespace safe_browsing