PlzNavigate: provide the FrameTreeNode ID to the network stack

content/browser/download/download_request_handle.h

Index: content/browser/download/download_request_handle.h
diff --git a/content/browser/download/download_request_handle.h b/content/browser/download/download_request_handle.h
index 76affae249e5a5b41a4e4940c5bfffe0de932bdd..617faebe828f4f1b5ee9c92e1e9e5572d4a60c86 100644
--- a/content/browser/download/download_request_handle.h
+++ b/content/browser/download/download_request_handle.h
@@ -60,7 +60,8 @@ class CONTENT_EXPORT DownloadRequestHandle
   DownloadRequestHandle(const base::WeakPtr<DownloadResourceHandler>& handler,
                         int child_id,
                         int render_view_id,
-                        int request_id);
+                        int request_id,
+                        int64 frame_tree_node_id);

[nasko, 2015/05/22 16:48:07]

FTN id is now int, not in64. It changed recently.

[clamy, 2015/05/26 10:43:11]

Done.

 
   // Implement DownloadRequestHandleInterface interface.
   WebContents* GetWebContents() const override;
@@ -81,6 +82,10 @@ class CONTENT_EXPORT DownloadRequestHandle
 
   // The ID associated with the request used for the download.
   int request_id_;
+
+  // PlzNavigate
+  // The ID of the FrameTreeNode that started the download.
+  int64 frame_tree_node_id_;

[nasko, 2015/05/22 16:48:06]

int

[clamy, 2015/05/26 10:43:11]

Done.

 };
 
 }  // namespace content