[WebModals] New API for browser-scoped popup management.

chrome/browser/ui/tabs/tab_strip_model.cc

Index: chrome/browser/ui/tabs/tab_strip_model.cc
diff --git a/chrome/browser/ui/tabs/tab_strip_model.cc b/chrome/browser/ui/tabs/tab_strip_model.cc
index 098d89d303ad3d9cef7e7662ddbaec5f78829b3b..7c8c687b602bdcdb505f88452ed8eee5c6f269bb 100644
--- a/chrome/browser/ui/tabs/tab_strip_model.cc
+++ b/chrome/browser/ui/tabs/tab_strip_model.cc
@@ -315,6 +315,10 @@ void TabStripModel::InsertWebContentsAt(int index,
     data->set_opener(active_contents);
   }
 
+  // TODO(gbillock): Needs update to PopupManager. Should probably have a method
+  // there about blocking web contents, or move all blocking mgmt to the
+  // PopupManager instead of here at all.
+
   web_modal::WebContentsModalDialogManager* modal_dialog_manager =
       web_modal::WebContentsModalDialogManager::FromWebContents(contents);
   if (modal_dialog_manager)