Don't show suggestions in the Omnibox from the Extension App provider unless the app has Incognit...

chrome/browser/extensions/extension_service.cc

Index: chrome/browser/extensions/extension_service.cc
===================================================================
--- chrome/browser/extensions/extension_service.cc	(revision 84698)
+++ chrome/browser/extensions/extension_service.cc	(working copy)
@@ -1467,6 +1467,15 @@
       !extension->incognito_split_mode();
 }
 
+bool ExtensionService::CanLoadInIncognito(const Extension* extension) const {
+  if (extension->is_hosted_app())
+    return true;
+  // Packaged apps and regular extensions need to be enabled specifically for
+  // incognito (and split mode should be set).
+  return extension->incognito_split_mode() &&
+         IsIncognitoEnabled(extension->id());
+}
+
 bool ExtensionService::AllowFileAccess(const Extension* extension) {
   return (CommandLine::ForCurrentProcess()->HasSwitch(
               switches::kDisableExtensionsFileAccessCheck) ||