Introduces 'context' param to NotifierSettingsView.

chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc

Index: chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc
diff --git a/chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc b/chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc
index 104549003796cee8f469f31bbd11ec5b3a98bb53..8d0e37d7be770b9160cfc8aeb7a9fd49b65789f9 100644
--- a/chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc
+++ b/chrome/browser/ui/views/ash/balloon_collection_impl_ash.cc
@@ -21,6 +21,7 @@
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_set.h"
 #include "chrome/common/extensions/permissions/api_permission.h"
+#include "ui/views/widget/widget.h"
 
 using message_center::NotifierSettingsView;
 
@@ -85,6 +86,15 @@ void BalloonCollectionImplAsh::ShowSettings(
     chrome::ShowContentSettings(browser, CONTENT_SETTINGS_TYPE_NOTIFICATIONS);
 }
 
+void BalloonCollectionImplAsh::ShowSettingsDialog(gfx::NativeView context) {
+  if (settings_view_) {
+    settings_view_->GetWidget()->StackAtTop();
+  } else {
+    settings_view_ =
+        message_center::NotifierSettingsView::Create(this, context);
+  }
+}
+
 void BalloonCollectionImplAsh::OnClicked(const std::string& notification_id) {
   Balloon* balloon = base().FindBalloonById(notification_id);
   if (!balloon)