Pass user session type to extension feature checks

extensions/browser/extension_util.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "extensions/browser/extension_util.h"
 
 #include "extensions/browser/extension_prefs.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/manifest_handlers/app_isolation_info.h"
 #include "extensions/common/manifest_handlers/incognito_info.h"
@@ skipping 25 matching lines @@
 
   return extension && AppIsolationInfo::HasIsolatedStorage(extension);
 }
 
 bool CanBeIncognitoEnabled(const Extension* extension) {
   return IncognitoInfo::IsIncognitoAllowed(extension) &&
          (!extension->is_platform_app() ||
           extension->location() == Manifest::COMPONENT);
 }
 
+FeatureSessionType GetCurrentSessionType() {
+  // TODO(tbarzic): Implement this.
+  return FEATURE_SESSION_TYPE_REGULAR;
+}
+
 }  // namespace util
 }  // namespace extensions