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 82c2858fa5675562b318107df182b61bce1c045b..0121352b88db6195e8a33c5875c50a79948950f1 100644
--- a/content/public/test/mock_download_manager.h
+++ b/content/public/test/mock_download_manager.h
@@ -5,6 +5,8 @@
 #ifndef CONTENT_PUBLIC_BROWSER_DOWNLOAD_MOCK_DOWNLOAD_MANAGER_H_
 #define CONTENT_PUBLIC_BROWSER_DOWNLOAD_MOCK_DOWNLOAD_MANAGER_H_
 
+#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"
@@ -48,16 +50,42 @@ 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 methods to get around gmock 10 argument limit.
+  // Note that this relies on the combination of target_path and url_chain
+  // to be unique on a per download item basis for any given test to
+  // allow expectations to stack.
+  virtual 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,
+      DownloadDangerType danger_type,
+      DownloadInterruptReason interrupt_reason,
+      bool opened) OVERRIDE;
+
+  MOCK_METHOD10(MockCreateDownloadItem1, void(
+      const FilePath& current_path,
+      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,
+      DownloadDangerType danger_type));
+  MOCK_METHOD4(MockCreateDownloadItem2, DownloadItem*(
+      const FilePath& target_path,
+      const std::vector<GURL>& url_chain,
+      DownloadInterruptReason interrupt_reason,
       bool opened));
+
   MOCK_METHOD2(OnItemAddedToPersistentStore, void(int32 download_id,
                                                   int64 db_handle));
   MOCK_CONST_METHOD0(InProgressCount, int());