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-rw-r--r--chrome/browser/extensions/extension_function.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/chrome/browser/extensions/extension_function.h b/chrome/browser/extensions/extension_function.h
index cc1d049..2c460eb 100644
--- a/chrome/browser/extensions/extension_function.h
+++ b/chrome/browser/extensions/extension_function.h
@@ -71,8 +71,11 @@ class ExtensionFunction {
// returning. The calling renderer process will be killed.
bool bad_message_;
- private:
+ // The dispatcher that will service this extension function call.
ExtensionFunctionDispatcher* dispatcher_;
+
+ private:
+ // Id of js function to callback upon completion. -1 represents no callback.
int callback_id_;
DISALLOW_COPY_AND_ASSIGN(ExtensionFunction);