events: Move some files into ui/base/events/

ui/views/controls/scroll_view.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/scroll_view.h"
 
 #include "base/logging.h"
-#include "ui/base/event.h"
+#include "ui/base/events/event.h"
 #include "ui/views/controls/scrollbar/native_scroll_bar.h"
 #include "ui/views/widget/root_view.h"
 
 namespace views {
 
 const char* const ScrollView::kViewClassName = "views/ScrollView";
 
 // Viewport contains the contents View of the ScrollView.
 class Viewport : public View {
  public:
@@ skipping 494 matching lines @@
 
 VariableRowHeightScrollHelper::RowInfo
     FixedRowHeightScrollHelper::GetRowInfo(int y) {
   if (y < top_margin_)
     return RowInfo(0, top_margin_);
   return RowInfo((y - top_margin_) / row_height_ * row_height_ + top_margin_,
                  row_height_);
 }
 
 }  // namespace views