ntp4: add app context menu

chrome/browser/ui/webui/ntp/app_launcher_handler.cc

Index: chrome/browser/ui/webui/ntp/app_launcher_handler.cc
diff --git a/chrome/browser/ui/webui/ntp/app_launcher_handler.cc b/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
index 633faf7d6ca8aff3c54b44a91aa41b7f0e8b84fe..eb87371c4f27252489d9b3082af5da09a2c6291f 100644
--- a/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
+++ b/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
@@ -420,6 +420,11 @@ void AppLauncherHandler::HandleSetLaunchType(const ListValue* args) {
       extensions_service_->GetExtensionById(extension_id, true);
   CHECK(extension);
 
+  // Don't update the page; it already knows about the launch type change.
+  scoped_ptr<AutoReset<bool> > auto_reset;

[csilv, 2011/06/22 21:21:30]

I assume that space is needed to prevent the the compiler from interpreting that
as an '>>' operator?  If so... ick. (No change required, just commentary).

+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kNewTabPage4))
+    auto_reset.reset(new AutoReset<bool>(&ignore_changes_, true));
+
   extensions_service_->extension_prefs()->SetLaunchType(
       extension_id,
       static_cast<ExtensionPrefs::LaunchType>(