Experimental USB API

chrome/browser/extensions/api/api_resource_event_notifier.h

Index: chrome/browser/extensions/api/api_resource_event_notifier.h
diff --git a/chrome/browser/extensions/api/api_resource_event_notifier.h b/chrome/browser/extensions/api/api_resource_event_notifier.h
index 286a9c050f3567a1ade697a4c8f0306dd83a8764..09f4070ed6841d2158def7f96eaff68aac1fe480 100644
--- a/chrome/browser/extensions/api/api_resource_event_notifier.h
+++ b/chrome/browser/extensions/api/api_resource_event_notifier.h
@@ -25,7 +25,8 @@ namespace extensions {
 enum APIResourceEventType {
   API_RESOURCE_EVENT_CONNECT_COMPLETE,
   API_RESOURCE_EVENT_DATA_READ,
-  API_RESOURCE_EVENT_WRITE_COMPLETE
+  API_RESOURCE_EVENT_WRITE_COMPLETE,
+  API_RESOURCE_EVENT_TRANSFER_COMPLETE,
 };
 
 extern const char kSrcIdKey[];
@@ -59,6 +60,8 @@ class APIResourceEventNotifier
 
   virtual void OnWriteComplete(int result_code);
 
+  virtual void OnTransferComplete(int result_code, base::ListValue* data);
+
   static std::string APIResourceEventTypeToString(
       APIResourceEventType event_type);
 
@@ -68,11 +71,13 @@ class APIResourceEventNotifier
 
   virtual ~APIResourceEventNotifier();
 
-  void DispatchEvent(DictionaryValue* event);
-  void DispatchEventOnUIThread(DictionaryValue* event);
+  void DispatchEvent(const std::string &extension, DictionaryValue* event);
+  void DispatchEventOnUIThread(const std::string& extension,
+                               DictionaryValue* event);
   DictionaryValue* CreateAPIResourceEvent(APIResourceEventType event_type);
 
-  void SendEventWithResultCode(APIResourceEventType event_type,
+  void SendEventWithResultCode(const std::string& extension,
+                               APIResourceEventType event_type,
                                int result_code);
 
   ExtensionEventRouter* router_;