Persist download interrupt reason, both target and current paths, and url_chain.

content/public/test/mock_download_manager.h

Index: content/public/test/mock_download_manager.h
diff --git a/content/public/test/mock_download_manager.h b/content/public/test/mock_download_manager.h
index f178032aef408fc9e01fcf5d12ee9abe7523d86b..9b53bb6fb4b0bbf91b0f51e94a8f128fdf07fe2e 100644
--- a/content/public/test/mock_download_manager.h
+++ b/content/public/test/mock_download_manager.h
@@ -46,15 +46,32 @@ class MockDownloadManager : public DownloadManager {
   }
   MOCK_METHOD1(AddObserver, void(Observer* observer));
   MOCK_METHOD1(RemoveObserver, void(Observer* observer));
-  MOCK_METHOD9(CreateDownloadItem, DownloadItem*(
-      const FilePath& path,
-      const GURL& url,
+
+  // Redirects to mock method dropping current_path, to get around gmock
+  // 10 argument limit.
+  DownloadItem* CreateDownloadItem(
+      const FilePath& current_path,
+      const FilePath& target_path,
+      const std::vector<GURL>& url_chain,
+      const GURL& referrer_url,
+      const base::Time& start_time,
+      const base::Time& end_time,
+      int64 received_bytes,
+      int64 total_bytes,
+      DownloadItem::DownloadState state,
+      DownloadInterruptReason interrupt_reason,
+      bool opened) OVERRIDE;
+
+  MOCK_METHOD10(MockCreateDownloadItem, DownloadItem*(
+      const FilePath& target_path,
+      const std::vector<GURL>& url_chain,
       const GURL& referrer_url,
       const base::Time& start_tiem,
       const base::Time& end_time,
       int64 received_bytes,
       int64 total_bytes,
       DownloadItem::DownloadState state,
+      DownloadInterruptReason interrupt_reason,
       bool opened));
   MOCK_METHOD2(OnItemAddedToPersistentStore, void(int32 download_id,
                                                   int64 db_handle));