| Index: chrome/browser/ui/webui/print_preview/print_preview_distiller.cc
|
| diff --git a/chrome/browser/ui/webui/print_preview/print_preview_distiller.cc b/chrome/browser/ui/webui/print_preview/print_preview_distiller.cc
|
| index f3076d92fcdc5cc124ac5afff6cd3a56280d1502..6fe5d8bd5cfe1257093b59dc587042b4080bea31 100644
|
| --- a/chrome/browser/ui/webui/print_preview/print_preview_distiller.cc
|
| +++ b/chrome/browser/ui/webui/print_preview/print_preview_distiller.cc
|
| @@ -168,6 +168,7 @@ class PrintPreviewDistiller::WebContentsDelegateImpl
|
| on_failed_callback_.Run();
|
| }
|
|
|
| + // Note: This is copy-pasted from PrerenderContents::Observe().
|
| void Observe(int type,
|
| const content::NotificationSource& source,
|
| const content::NotificationDetails& details) override {
|
| @@ -190,7 +191,7 @@ class PrintPreviewDistiller::WebContentsDelegateImpl
|
| // visibility API.
|
| content::Details<RenderViewHost> new_render_view_host(details);
|
| new_render_view_host->GetWidget()->WasResized();
|
| - web_contents()->WasHidden();
|
| + web_contents()->MarkBackgrounded();
|
| }
|
| break;
|
| }
|
|
|