Index: components/dom_distiller/core/dom_distiller_service.cc |
diff --git a/components/dom_distiller/core/dom_distiller_service.cc b/components/dom_distiller/core/dom_distiller_service.cc |
index 47d4f06d62986afcde2b3d376989f3a1380f3fc8..d7f12d467c9f9ae70efd7491a94b1cac9064aede 100644 |
--- a/components/dom_distiller/core/dom_distiller_service.cc |
+++ b/components/dom_distiller/core/dom_distiller_service.cc |
@@ -189,6 +189,17 @@ scoped_ptr<ViewerHandle> DomDistillerService::ViewUrl( |
return viewer_handle; |
} |
+scoped_ptr<ViewerHandle> DomDistillerService::AddViewRequestDelegate( |
+ ViewRequestDelegate* delegate, |
+ const GURL& url) { |
+ TaskTracker* task_tracker = GetTaskTrackerForUrl(url); |
+ if (task_tracker) { |
+ return task_tracker->AddViewer(delegate); |
+ } else { |
nyquist
2016/02/11 15:57:53
Nit: There's a return-statement in the if-block, s
mvendramini_hp
2016/02/11 19:00:46
Done.
|
+ return nullptr; |
+ } |
+} |
+ |
bool DomDistillerService::GetOrCreateTaskTrackerForUrl( |
const GURL& url, |
TaskTracker** task_tracker) { |