Implementing the dispatch of the swipe gesture for one-finger touch swipes.

ui/events/gesture_event_details.h

Index: ui/events/gesture_event_details.h
diff --git a/ui/events/gesture_event_details.h b/ui/events/gesture_event_details.h
index 4a4415c5790c22abbcdca981a43132101aa82431..6b36d4bf9d163b822294e7581ced686beb3b54ef 100644
--- a/ui/events/gesture_event_details.h
+++ b/ui/events/gesture_event_details.h
@@ -80,22 +80,22 @@ struct EVENTS_BASE_EXPORT GestureEventDetails {
   }
 
   bool swipe_left() const {
-    DCHECK_EQ(ET_GESTURE_MULTIFINGER_SWIPE, type_);
+    DCHECK_EQ(ET_GESTURE_SWIPE, type_);
     return data.swipe.left;
   }
 
   bool swipe_right() const {
-    DCHECK_EQ(ET_GESTURE_MULTIFINGER_SWIPE, type_);
+    DCHECK_EQ(ET_GESTURE_SWIPE, type_);
     return data.swipe.right;
   }
 
   bool swipe_up() const {
-    DCHECK_EQ(ET_GESTURE_MULTIFINGER_SWIPE, type_);
+    DCHECK_EQ(ET_GESTURE_SWIPE, type_);
     return data.swipe.up;
   }
 
   bool swipe_down() const {
-    DCHECK_EQ(ET_GESTURE_MULTIFINGER_SWIPE, type_);
+    DCHECK_EQ(ET_GESTURE_SWIPE, type_);
     return data.swipe.down;
   }