Rid the world of the last of views::Event types: TouchEvent, GestureEvent, MouseWheelEvent, ScrollE…

ui/views/controls/scrollbar/native_scroll_bar_win.cc

 // 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.
 
 #include "ui/views/controls/scrollbar/native_scroll_bar_win.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/message_loop.h"
@@ skipping 252 matching lines @@
   }
   if (code != -1) {
     SendMessage(sb_container_->hwnd(),
                 native_scroll_bar_->IsHorizontal() ? WM_HSCROLL : WM_VSCROLL,
                 MAKELONG(static_cast<WORD>(code), 0), 0L);
     return true;
   }
   return false;
 }
 
-bool NativeScrollBarWin::OnMouseWheel(const MouseWheelEvent& e) {
+bool NativeScrollBarWin::OnMouseWheel(const ui::MouseWheelEvent& e) {
   if (!sb_container_.get())
     return false;
   sb_container_->ScrollWithOffset(e.offset());
   return true;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // NativeScrollBarWin, NativeControlWin overrides:
 
 void NativeScrollBarWin::CreateNativeControl() {
@@ skipping 57 matching lines @@
 int NativeScrollBarWrapper::GetHorizontalScrollBarHeight() {
   return GetSystemMetrics(SM_CYHSCROLL);
 }
 
 // static
 int NativeScrollBarWrapper::GetVerticalScrollBarWidth() {
   return GetSystemMetrics(SM_CXVSCROLL);
 }
 
 }  // namespace views