Re-enable Eager Gesture Recognition on Aura

ui/events/gesture_detection/gesture_event_data_packet.h

 // Copyright 2014 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_GESTURE_DETECTION_GESTURE_EVENT_DATA_PACKET_H_
 #define UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DATA_PACKET_H_
 
 #include "base/containers/stack_container.h"
 #include "ui/events/gesture_detection/gesture_detection_export.h"
 #include "ui/events/gesture_detection/gesture_event_data.h"
@@ skipping 30 matching lines @@
 
   void Push(const GestureEventData& gesture);
 
   const base::TimeTicks& timestamp() const { return timestamp_; }
   const GestureEventData& gesture(size_t i) const { return gestures_[i]; }
   size_t gesture_count() const { return gestures_->size(); }
   GestureSource gesture_source() const { return gesture_source_; }
   const gfx::PointF& touch_location() const { return touch_location_; }
   const gfx::PointF& raw_touch_location() const { return raw_touch_location_; }
 
+  // This packet was generated based on invalid touch events, so we
+  // should ignore it.
+  void mark_to_ignore() { marked_to_ignore_ = true; }
+  // Check if this packet should be ignored.

[jdduke (slow), 2014/11/20 19:49:16]

No need for this getter comment.

[tdresser, 2014/11/21 13:25:22]

Done.

+  bool marked_to_ignore() { return marked_to_ignore_; }
+
  private:
   GestureEventDataPacket(base::TimeTicks timestamp,
                          GestureSource source,
                          const gfx::PointF& touch_location,
                          const gfx::PointF& raw_touch_location);
 
   enum { kTypicalMaxGesturesPerTouch = 5 };
   base::TimeTicks timestamp_;
   base::StackVector<GestureEventData, kTypicalMaxGesturesPerTouch> gestures_;
   gfx::PointF touch_location_;
   gfx::PointF raw_touch_location_;
   GestureSource gesture_source_;
+  bool marked_to_ignore_;
 };
 
 }  // namespace ui
 
 #endif  // UI_EVENTS_GESTURE_DETECTION_GESTURE_EVENT_DATA_PACKET_H_