Add ShouldDisplayOverFullscreen support to web notifications.

chrome/browser/notifications/notification_object_proxy.cc

Index: chrome/browser/notifications/notification_object_proxy.cc
diff --git a/chrome/browser/notifications/notification_object_proxy.cc b/chrome/browser/notifications/notification_object_proxy.cc
index f07a308104e0859c49d04127ffc5e795de0529d1..55a8b848f18719f5fa3a7f0d70c6c649f8b21662 100644
--- a/chrome/browser/notifications/notification_object_proxy.cc
+++ b/chrome/browser/notifications/notification_object_proxy.cc
@@ -9,15 +9,16 @@
 #include "base/logging.h"
 #include "chrome/browser/notifications/platform_notification_service_impl.h"
 #include "content/public/browser/desktop_notification_delegate.h"
+#include "url/gurl.h"
 
 NotificationObjectProxy::NotificationObjectProxy(
     content::BrowserContext* browser_context,
     const std::string& notification_id,
+    const GURL& origin,
     std::unique_ptr<content::DesktopNotificationDelegate> delegate)
-    : browser_context_(browser_context),
+    : WebNotificationDelegate(browser_context, notification_id, origin),
       delegate_(std::move(delegate)),
-      displayed_(false),
-      notification_id_(notification_id) {}
+      displayed_(false) {}
 
 NotificationObjectProxy::~NotificationObjectProxy() {}
 
@@ -44,17 +45,5 @@ void NotificationObjectProxy::ButtonClick(int button_index) {
   // Notification buttons not are supported for non persistent notifications.
   DCHECK_EQ(button_index, 0);
 
-  NotificationCommon::OpenNotificationSettings(browser_context_);
-}
-
-void NotificationObjectProxy::SettingsClick() {
-  NotificationCommon::OpenNotificationSettings(browser_context_);
-}
-
-bool NotificationObjectProxy::ShouldDisplaySettingsButton() {
-  return true;
-}
-
-std::string NotificationObjectProxy::id() const {
-  return notification_id_;
+  NotificationCommon::OpenNotificationSettings(browser_context());
 }