When closing the download shelf, hide the buttons of the dangerous download w...

chrome/browser/views/frame/browser_view.cc

Index: chrome/browser/views/frame/browser_view.cc
===================================================================
--- chrome/browser/views/frame/browser_view.cc	(revision 21225)
+++ chrome/browser/views/frame/browser_view.cc	(working copy)
@@ -1573,7 +1573,10 @@
 }
 
 int BrowserView::LayoutDownloadShelf(int bottom) {
-  if (IsDownloadShelfVisible()) {
+  // Re-layout the shelf either if it is visible or if it's close animation
+  // is currently running.
+  if (IsDownloadShelfVisible() ||
+      (download_shelf_.get() && download_shelf_->IsClosing())) {
     bool visible = browser_->SupportsWindowFeature(
         Browser::FEATURE_DOWNLOADSHELF);
     DCHECK(download_shelf_.get());