Added member data to classes to support download resumption.

content/browser/download/save_package.cc

Index: content/browser/download/save_package.cc
diff --git a/content/browser/download/save_package.cc b/content/browser/download/save_package.cc
index 2bf8975374e4db832936221e2df6ec6525791177..395e149082998f0242a9eda8b01423724f700296 100644
--- a/content/browser/download/save_package.cc
+++ b/content/browser/download/save_package.cc
@@ -704,7 +704,7 @@ void SavePackage::SaveFinished(int32 save_id, int64 size, bool is_success) {
   // Inform the DownloadItem to update UI.
   // We use the received bytes as number of saved files.
   if (download_)
-    download_->UpdateProgress(completed_count(), CurrentSpeed());
+    download_->UpdateProgress(completed_count(), CurrentSpeed(), "");
 
   if (save_item->save_source() == SaveFileCreateInfo::SAVE_FILE_FROM_DOM &&
       save_item->url() == page_url_ && !save_item->received_bytes()) {
@@ -746,7 +746,7 @@ void SavePackage::SaveFailed(const GURL& save_url) {
   // Inform the DownloadItem to update UI.
   // We use the received bytes as number of saved files.
   if (download_)
-    download_->UpdateProgress(completed_count(), CurrentSpeed());
+    download_->UpdateProgress(completed_count(), CurrentSpeed(), "");
 
   if (save_type_ == SAVE_AS_ONLY_HTML ||
       save_item->save_source() == SaveFileCreateInfo::SAVE_FILE_FROM_DOM) {