gesture recognizer: Remove the touch-event queue.

ui/base/gestures/gesture_recognizer.h

Index: ui/base/gestures/gesture_recognizer.h
diff --git a/ui/base/gestures/gesture_recognizer.h b/ui/base/gestures/gesture_recognizer.h
index a49997faaa53298cd809da87ffd8250b18e444f5..03fe8eec2cab4452e49090d3803637c0093e76d4 100644
--- a/ui/base/gestures/gesture_recognizer.h
+++ b/ui/base/gestures/gesture_recognizer.h
@@ -32,19 +32,7 @@ class UI_EXPORT GestureRecognizer {
                                                 ui::EventResult result,
                                                 GestureConsumer* consumer) = 0;
 
-  // Touch-events can be queued to be played back at a later time. The queues
-  // are identified by the target window.
-  virtual void QueueTouchEventForGesture(GestureConsumer* consumer,
-                                         const TouchEvent& event) = 0;
-
-  // Process the touch-event in the queue for the window. Returns a list of
-  // zero or more GestureEvents identified after processing the queueud
-  // TouchEvent. Caller is responsible for freeing up Gestures.
-  virtual Gestures* AdvanceTouchQueue(GestureConsumer* consumer,
-                                      bool processed) = 0;
-
-  // Flushes the touch event queue (or removes the queue) for the window.
-  virtual void FlushTouchQueue(GestureConsumer* consumer) = 0;
+  virtual void CleanupStateForConsumer(GestureConsumer* consumer) = 0;

[rjkroege, 2012/10/17 15:57:35]

needs a comment?

[sadrul, 2012/10/17 16:12:45]

Done.

 
   // Return the window which should handle this TouchEvent, in the case where
   // the touch is already associated with a target.