Shift passage of FileStream in downloads system to be by scoped_ptr<>.

chrome/browser/tab_contents/render_view_context_menu.cc

Index: chrome/browser/tab_contents/render_view_context_menu.cc
diff --git a/chrome/browser/tab_contents/render_view_context_menu.cc b/chrome/browser/tab_contents/render_view_context_menu.cc
index 1cff6df1aeec448330f4d791cb3e9a28d9f456ef..d464b68d97bea624ca442aed4f0642ab9a124769 100644
--- a/chrome/browser/tab_contents/render_view_context_menu.cc
+++ b/chrome/browser/tab_contents/render_view_context_menu.cc
@@ -1349,12 +1349,13 @@ void RenderViewContextMenu::ExecuteCommand(int id, int event_flags) {
       const GURL& referrer =
           params_.frame_url.is_empty() ? params_.page_url : params_.frame_url;
       const GURL& url = params_.link_url;
-      content::DownloadSaveInfo save_info;
-      save_info.prompt_for_save_location = true;
+      scoped_ptr<content::DownloadSaveInfo> save_info(
+          new content::DownloadSaveInfo());
+      save_info->prompt_for_save_location = true;
       DownloadManager* dlm = BrowserContext::GetDownloadManager(profile_);
       scoped_ptr<DownloadUrlParameters> dl_params(
           DownloadUrlParameters::FromWebContents(
-            source_web_contents_, url, save_info));
+              source_web_contents_, url, save_info.Pass()));
       dl_params->set_referrer(
           content::Referrer(referrer, params_.referrer_policy));
       dl_params->set_referrer_encoding(params_.frame_charset);
@@ -1369,8 +1370,9 @@ void RenderViewContextMenu::ExecuteCommand(int id, int event_flags) {
       const GURL& referrer =
           params_.frame_url.is_empty() ? params_.page_url : params_.frame_url;
       const GURL& url = params_.src_url;
-      content::DownloadSaveInfo save_info;
-      save_info.prompt_for_save_location = true;
+      scoped_ptr<content::DownloadSaveInfo> save_info(
+          new content::DownloadSaveInfo());
+      save_info->prompt_for_save_location = true;
       int64 post_id = -1;
       if (url == source_web_contents_->GetURL()) {
         const NavigationEntry* entry =
@@ -1381,7 +1383,7 @@ void RenderViewContextMenu::ExecuteCommand(int id, int event_flags) {
       DownloadManager* dlm = BrowserContext::GetDownloadManager(profile_);
       scoped_ptr<DownloadUrlParameters> dl_params(
           DownloadUrlParameters::FromWebContents(
-            source_web_contents_, url, save_info));
+              source_web_contents_, url, save_info.Pass()));
       dl_params->set_referrer(
           content::Referrer(referrer, params_.referrer_policy));
       dl_params->set_post_id(post_id);