Eliminate ApiResourceEventNotifier.

chrome/browser/extensions/api/api_function.h

Index: chrome/browser/extensions/api/api_function.h
diff --git a/chrome/browser/extensions/api/api_function.h b/chrome/browser/extensions/api/api_function.h
index 21992537e10da847abfab43a93d3ba49735ba929..0aacdad679b02ac33d3d7e703e55fc5ab8ac9ba0 100644
--- a/chrome/browser/extensions/api/api_function.h
+++ b/chrome/browser/extensions/api/api_function.h
@@ -10,19 +10,13 @@
 
 namespace extensions {
 
-class ApiResourceEventNotifier;
-
+// Base class for API functions. TODO(miket): there isn't much here anymore
+// since the removal of ApiResourceEventRouter. Should we promote all its
+// subclasses to UIThreadExtensionFunctions?
 class ApiFunction : public UIThreadExtensionFunction {
  protected:
   ApiFunction();
   virtual ~ApiFunction();
-
-  // Looks for a kSrcId key that might have been added to a create method's
-  // options object.
-  int ExtractSrcId(const DictionaryValue* options);
-
-  // Utility.
-  ApiResourceEventNotifier* CreateEventNotifier(int src_id);
 };
 
 // AsyncApiFunction provides convenient thread management for APIs that need to