Remove views::KeyEvent, replacing uses of it with ui::KeyEvent.

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/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 361 matching lines @@
       amount = view->GetLineScrollIncrement(this, is_horizontal, is_positive);
     if (amount > 0)
       return amount;
   }
   // No view, or the view didn't return a valid amount.
   if (is_page)
     return is_horizontal ? viewport_->width() : viewport_->height();
   return is_horizontal ? viewport_->width() / 5 : viewport_->height() / 5;
 }
 
-bool ScrollView::OnKeyPressed(const KeyEvent& event) {
+bool ScrollView::OnKeyPressed(const ui::KeyEvent& event) {
   bool processed = false;
 
   // Give vertical scrollbar priority
   if (vert_sb_->visible())
     processed = vert_sb_->OnKeyPressed(event);
 
   if (!processed && horiz_sb_->visible())
     processed = horiz_sb_->OnKeyPressed(event);
 
   return processed;
@@ skipping 111 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