Index: chrome/browser/extensions/extension_input_module_constants.cc |
diff --git a/chrome/browser/extensions/extension_input_module_constants.cc b/chrome/browser/extensions/extension_input_module_constants.cc |
index 1953d852d3045fc410b6f6891c995a070b903e8e..7860a8e827ef4adbce91582f753582c41efd1069 100644 |
--- a/chrome/browser/extensions/extension_input_module_constants.cc |
+++ b/chrome/browser/extensions/extension_input_module_constants.cc |
@@ -34,6 +34,9 @@ const char kStyleDoubleUnderline[] = "doubleUnderline"; |
const char kStyleKey[] = "style"; |
const char kStyleUnderline[] = "underline"; |
const char kTextKey[] = "text"; |
+const char kUsageBodyKey[] = "body"; |
+const char kUsageKey[] = "usage"; |
+const char kUsageTitleKey[] = "title"; |
const char kVerticalKey[] = "vertical"; |
const char kVisibleKey[] = "visible"; |