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

ui/events/gesture_detection/gesture_provider.cc

 // 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.
 
 #include "ui/events/gesture_detection/gesture_provider.h"
 
 #include <cmath>
 
 #include "base/auto_reset.h"
 #include "base/debug/trace_event.h"
@@ skipping 367 matching lines @@
     }
 
     provider_->Fling(e2, velocity_x, velocity_y);
     return true;
   }
 
   virtual bool OnSwipe(const MotionEvent& e1,
                        const MotionEvent& e2,
                        float velocity_x,
                        float velocity_y) OVERRIDE {
-    GestureEventDetails swipe_details(
-        ET_GESTURE_MULTIFINGER_SWIPE, velocity_x, velocity_y);
-    provider_->Send(
-        CreateGesture(ET_GESTURE_MULTIFINGER_SWIPE, e2, swipe_details));
+    GestureEventDetails swipe_details(ET_GESTURE_SWIPE, velocity_x, velocity_y);
+    provider_->Send(CreateGesture(ET_GESTURE_SWIPE, e2, swipe_details));
     return true;
   }
 
   virtual bool OnTwoFingerTap(const MotionEvent& e1,
                               const MotionEvent& e2) OVERRIDE {
     // The location of the two finger tap event should be the location of the
     // primary pointer.
     GestureEventDetails two_finger_tap_details(ET_GESTURE_TWO_FINGER_TAP,
                                                e1.GetTouchMajor(),
                                                e1.GetTouchMajor());
@@ skipping 383 matching lines @@
   if (current_down_event_)
     return;
 
   const bool double_tap_enabled = double_tap_support_for_page_ &&
                                   double_tap_support_for_platform_;
   gesture_listener_->SetDoubleTapEnabled(double_tap_enabled);
   scale_gesture_listener_->SetDoubleTapEnabled(double_tap_enabled);
 }
 
 }  //  namespace ui