DefaultDispatcher for MessagePumpX

base/message_pump_x.h

Index: base/message_pump_x.h
diff --git a/base/message_pump_x.h b/base/message_pump_x.h
index 342050f3df1363c841a52da7f3a654f3e78d633f..e6bb71c1d99118828a94e3e93226a904fc897507 100644
--- a/base/message_pump_x.h
+++ b/base/message_pump_x.h
@@ -54,13 +54,16 @@ class BASE_EXPORT MessagePumpX : public MessagePumpGlib {
   // Returns true if the system supports XINPUT2.
   static bool HasXInput2();
 
+  // Sets the default dispatcher to process native events.
+  static void SetDefaultDispatcher(MessagePumpDispatcher* dispatcher);
+
  private:
   // Initializes the glib event source for X.
   void InitXSource();
 
   // Dispatches the XEvent and returns true if we should exit the current loop
   // of message processing.
-  bool ProcessXEvent(XEvent* event);
+  bool ProcessXEvent(MessagePumpDispatcher* dispatcher, XEvent* event);
 
   // Sends the event to the observers. If an observer returns true, then it does
   // not send the event to any other observers and returns true. Returns false