1 files changed, 2 insertions, 0 deletions
diff --git a/chrome/common/extensions/extension_constants.h b/chrome/common/extensions/extension_constants.h
index daa2156..f05c947 100644
--- a/chrome/common/extensions/extension_constants.h
+++ b/chrome/common/extensions/extension_constants.h
@@ -104,6 +104,7 @@ namespace extension_manifest_values {
 // Error messages returned from Extension::InitFromValue().
 namespace extension_manifest_errors {
   extern const char* kAppsNotEnabled;
+  extern const char* kBackgroundPermissionNeeded;
   extern const char* kCannotAccessPage;
   extern const char* kCannotClaimAllHostsInExtent;
   extern const char* kCannotClaimAllURLsInExtent;
@@ -118,6 +119,7 @@ namespace extension_manifest_errors {
   extern const char* kHostedAppsCannotIncludeExtensionFeatures;
   extern const char* kInvalidAllFrames;
   extern const char* kInvalidBackground;
+  extern const char* kInvalidBackgroundInHostedApp;
   extern const char* kInvalidBrowserAction;
   extern const char* kInvalidBrowseURL;
   extern const char* kInvalidBrowseURLs;