Gesture related changes for views:

ui/views/view.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_VIEWS_VIEW_H_
 #define UI_VIEWS_VIEW_H_
 #pragma once
 
 #include <algorithm>
 #include <map>
@@ skipping 582 matching lines @@
   //
   // All further mouse dragged and mouse up events will be sent
   // the MouseHandler, even if it is reparented to another window.
   //
   // The MouseHandler is automatically cleared when the control
   // comes back from processing the MouseReleased event.
   //
   // Note: if the mouse handler is no longer connected to a
   // view hierarchy, events won't be sent.
   //
+  // TODO(sky): rename this.
   virtual void SetMouseHandler(View* new_mouse_handler);
 
   // Invoked when a key is pressed or released.
   // Subclasser should return true if the event has been processed and false
   // otherwise. If the event has not been processed, the parent will be given a
   // chance.
   virtual bool OnKeyPressed(const KeyEvent& event);
   virtual bool OnKeyReleased(const KeyEvent& event);
 
   // Invoked when the user uses the mousewheel. Implementors should return true
@@ skipping 653 matching lines @@
   // RootView invokes these. These in turn invoke the appropriate OnMouseXXX
   // method. If a drag is detected, DoDrag is invoked.
   bool ProcessMousePressed(const MouseEvent& event, DragInfo* drop_info);
   bool ProcessMouseDragged(const MouseEvent& event, DragInfo* drop_info);
   void ProcessMouseReleased(const MouseEvent& event);
 
   // RootView will invoke this with incoming TouchEvents. Returns the result
   // of OnTouchEvent.
   ui::TouchStatus ProcessTouchEvent(const TouchEvent& event);
 
-  // RootView will invoke this with incoming GestureEvents. Returns the result
-  // of OnGestureEvent.
-  ui::GestureStatus ProcessGestureEvent(const GestureEvent& event);
-
   // Accelerators --------------------------------------------------------------
 
   // Registers this view's keyboard accelerators that are not registered to
   // FocusManager yet, if possible.
   void RegisterPendingAccelerators();
 
   // Unregisters all the keyboard accelerators associated with this view.
   // |leave_data_intact| if true does not remove data from accelerators_ array,
   // so it could be re-registered with other focus manager
   void UnregisterAccelerators(bool leave_data_intact);
@@ skipping 174 matching lines @@
   base::win::ScopedComPtr<NativeViewAccessibilityWin>
       native_view_accessibility_win_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(View);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_VIEW_H_