Mac Web Intents Part 1: Show extension download progress

content/browser/download/download_item_impl.h

Index: content/browser/download/download_item_impl.h
diff --git a/content/browser/download/download_item_impl.h b/content/browser/download/download_item_impl.h
index 93293cb2bb6f8758d5e22e8c6c1a7d1a8d96cfb0..95e3998a3b7a8502b80653b6ba9b3358ab6401af 100644
--- a/content/browser/download/download_item_impl.h
+++ b/content/browser/download/download_item_impl.h
@@ -125,6 +125,8 @@ class CONTENT_EXPORT DownloadItemImpl : public content::DownloadItem {
       GetPersistentStoreInfo() const OVERRIDE;
   virtual content::BrowserContext* GetBrowserContext() const OVERRIDE;
   virtual content::WebContents* GetWebContents() const OVERRIDE;
+  virtual void SetIsHiddenDownload(bool is_hidden) OVERRIDE;
+  virtual bool IsHiddenDownload() const OVERRIDE;
   virtual void DelayedDownloadOpened(bool auto_opened) OVERRIDE;
   virtual void OnContentCheckCompleted(
       content::DownloadDangerType danger_type) OVERRIDE;
@@ -451,6 +453,9 @@ class CONTENT_EXPORT DownloadItemImpl : public content::DownloadItem {
   // Net log to use for this download.
   const net::BoundNetLog bound_net_log_;
 
+  // Controls whether the download is hidden.
+  bool is_hidden_download_;
+
   base::WeakPtrFactory<DownloadItemImpl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadItemImpl);