Add "open as window" menu item to NTP app menu.

chrome/browser/background_application_list_model.cc

Index: chrome/browser/background_application_list_model.cc
diff --git a/chrome/browser/background_application_list_model.cc b/chrome/browser/background_application_list_model.cc
index 63f2b942758ce71552b2c521e7def7fe439741c6..da9ce42e609dee8314c62af3a2b925c03455dbc6 100644
--- a/chrome/browser/background_application_list_model.cc
+++ b/chrome/browser/background_application_list_model.cc
@@ -240,7 +240,7 @@ void BackgroundApplicationListModel::Observe(
     return;
   }
   ExtensionsService* service = profile_->GetExtensionsService();
-  if (!service || !service->is_ready())
+  if (!service)

[Aaron Boodman, 2010/11/18 07:49:03]

I do not think it is ever possible to not have an ExtensionsService instance.

[Sam Kerner (Chrome), 2010/11/18 15:34:01]

Done.

     return;
   switch (type.value) {
     case NotificationType::EXTENSION_LOADED:
@@ -286,7 +286,6 @@ void BackgroundApplicationListModel::RemoveObserver(Observer* observer) {
 // each observer.
 void BackgroundApplicationListModel::Update() {
   ExtensionsService* service = profile_->GetExtensionsService();
-  DCHECK(service->is_ready());
 
   // Discover current background applications, compare with previous list, which
   // is consistently sorted, and notify observers if they differ.