#include "content/public/browser/web_contents_observer.h"
#include "content/public/browser/web_contents_user_data.h"
-class InfoBarDelegate;
-
namespace base {
class FilePath;
}
+namespace infobars {
+class InfoBarDelegate;
+}
+
// Manages per-tab state with regard to hung plugins. This only handles
// Pepper plugins which we know are windowless. Hung NPAPI plugins (which
// may have native windows) can not be handled with infobars and have a