Mac Web Intents Part 1: Show extension download progress

content/browser/download/download_item_impl.cc

Index: content/browser/download/download_item_impl.cc
diff --git a/content/browser/download/download_item_impl.cc b/content/browser/download/download_item_impl.cc
index 72159e425e25f81b1872f58c51a5d71f36eea475..127d707cb62ad61788808d150da41f031e7c295d 100644
--- a/content/browser/download/download_item_impl.cc
+++ b/content/browser/download/download_item_impl.cc
@@ -160,6 +160,7 @@ DownloadItemImpl::DownloadItemImpl(DownloadItemImplDelegate* delegate,
       open_enabled_(true),
       delegate_delayed_complete_(false),
       bound_net_log_(bound_net_log),
+      should_show_in_downloads_ui_(true),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
   delegate_->Attach();
   if (state_ == IN_PROGRESS_INTERNAL)
@@ -709,6 +710,14 @@ WebContents* DownloadItemImpl::GetWebContents() const {
   return NULL;
 }
 
+void DownloadItemImpl::SetShouldShowInDownloadsUI(bool should_show) {
+  should_show_in_downloads_ui_ = should_show;
+}
+
+bool DownloadItemImpl::ShouldShowInDownloadsUI() const {
+  return should_show_in_downloads_ui_;
+}
+
 void DownloadItemImpl::OnContentCheckCompleted(
     content::DownloadDangerType danger_type) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));