Re-enable Eager Gesture Recognition on Aura

ui/events/gestures/gesture_recognizer_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_EVENTS_GESTURES_GESTURE_RECOGNIZER_IMPL_H_
 #define UI_EVENTS_GESTURES_GESTURE_RECOGNIZER_IMPL_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 41 matching lines @@
   virtual GestureProviderAura* GetGestureProviderForConsumer(
       GestureConsumer* c);
 
  private:
   // Sets up the target consumer for gestures based on the touch-event.
   void SetupTargets(const TouchEvent& event, GestureConsumer* consumer);
 
   void DispatchGestureEvent(GestureEvent* event);
 
   // Overridden from GestureRecognizer
-  virtual bool ProcessTouchEventPreDispatch(const TouchEvent& event,
-                                            GestureConsumer* consumer) override;
+  virtual bool ProcessTouchEvent(const TouchEvent& event,

[jdduke (slow), 2014/10/22 17:51:02]

Nit: No need for virtual with override any longer (and below). I guess the reset
of this class hasn't adopted that yet... change up to you.

[tdresser, 2014/10/22 18:24:08]

Done.

+                                 GestureConsumer* consumer) override;
 
-  virtual Gestures* ProcessTouchEventPostDispatch(
-      const TouchEvent& event,
-      ui::EventResult result,
-      GestureConsumer* consumer) override;
-
-  virtual Gestures* ProcessTouchEventOnAsyncAck(
-      const TouchEvent& event,
-      ui::EventResult result,
-      GestureConsumer* consumer) override;
+  virtual Gestures* ProcessTouchEventAck(const TouchEvent& event,
+                                         ui::EventResult result,
+                                         GestureConsumer* consumer) override;
 
   virtual bool CleanupStateForConsumer(GestureConsumer* consumer)
       override;
   virtual void AddGestureEventHelper(GestureEventHelper* helper) override;
   virtual void RemoveGestureEventHelper(GestureEventHelper* helper) override;
 
   // Overridden from GestureProviderAuraClient
   virtual void OnGestureEvent(GestureEvent* event) override;
 
   // Convenience method to find the GestureEventHelper that can dispatch events
@@ skipping 13 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(GestureRecognizerImpl);
 };
 
 // Provided only for testing:
 EVENTS_EXPORT void SetGestureRecognizerForTesting(
     GestureRecognizer* gesture_recognizer);
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_GESTURES_GESTURE_RECOGNIZER_IMPL_H_