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

content/browser/download/download_manager_impl.cc

Index: content/browser/download/download_manager_impl.cc
diff --git a/content/browser/download/download_manager_impl.cc b/content/browser/download/download_manager_impl.cc
index 4b40c27b59bbf70bbfb7e079b5562299835b0261..7291e0d6b412dc32649cfdc2667d1728bc4f1587 100644
--- a/content/browser/download/download_manager_impl.cc
+++ b/content/browser/download/download_manager_impl.cc
@@ -169,27 +169,33 @@ class DownloadItemFactoryImpl : public DownloadItemFactory {
     virtual DownloadItemImpl* CreatePersistedItem(
         DownloadItemImplDelegate* delegate,
         DownloadId download_id,
-        const FilePath& path,
-        const GURL& url,
+        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,
         const net::BoundNetLog& bound_net_log) OVERRIDE {
       return new DownloadItemImpl(
           delegate,
           download_id,
-          path,
-          url,
+          current_path,
+          target_path,
+          url_chain,
           referrer_url,
           start_time,
           end_time,
           received_bytes,
           total_bytes,
           state,
+          danger_type,
+          interrupt_reason,
           opened,
           bound_net_log);
     }
@@ -594,26 +600,32 @@ void DownloadManagerImpl::RemoveObserver(Observer* observer) {
 }
 
 DownloadItem* DownloadManagerImpl::CreateDownloadItem(
-    const FilePath& path,
-    const GURL& url,
+    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) {
   DownloadItemImpl* item = item_factory_->CreatePersistedItem(
       this,
       GetNextId(),
-      path,
-      url,
+      current_path,
+      target_path,
+      url_chain,
       referrer_url,
       start_time,
       end_time,
       received_bytes,
       total_bytes,
       state,
+      danger_type,
+      interrupt_reason,
       opened,
       net::BoundNetLog::Make(net_log_, net::NetLog::SOURCE_DOWNLOAD));
   DCHECK(!ContainsKey(downloads_, item->GetId()));