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

ui/views/controls/tree/tree_view_views.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/tree/tree_view_views.h"
 
 #include <algorithm>
 
 #include "base/i18n/rtl.h"
 #include "base/message_loop.h"
 #include "grit/ui_resources.h"
 #include "ui/base/accessibility/accessible_view_state.h"
+#include "ui/base/event.h"
 #include "ui/base/keycodes/keyboard_codes.h"
 #include "ui/base/native_theme/native_theme.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/views/background.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/scroll_view.h"
 #include "ui/views/controls/textfield/textfield.h"
@@ skipping 395 matching lines @@
        (node != &root_ && IsExpanded(node->parent()->model_node())))) {
     DrawnNodesChanged();
   }
 }
 
 void TreeView::ContentsChanged(Textfield* sender,
                                const string16& new_contents) {
 }
 
 bool TreeView::HandleKeyEvent(Textfield* sender,
-                              const KeyEvent& key_event) {
+                              const ui::KeyEvent& key_event) {
   switch (key_event.key_code()) {
     case ui::VKEY_RETURN:
       CommitEdit();
       return true;
 
     case ui::VKEY_ESCAPE:
       CancelEdit();
       RequestFocus();
       return true;
 
@@ skipping 21 matching lines @@
       y = node_bounds.y();
     }
   }
   gfx::Point screen_loc(0, y);
   if (base::i18n::IsRTL())
     screen_loc.set_x(width());
   ConvertPointToScreen(this, &screen_loc);
   return screen_loc;
 }
 
-bool TreeView::OnKeyPressed(const KeyEvent& event) {
+bool TreeView::OnKeyPressed(const ui::KeyEvent& event) {
   if (!HasFocus())
     return false;
 
   switch (event.key_code()) {
     case ui::VKEY_F2:
       if (!editor_) {
         TreeModelNode* selected_node = GetSelectedNode();
         if (selected_node && (!controller_ ||
                               controller_->CanEdit(this, selected_node))) {
           StartEditing(selected_node);
@@ skipping 420 matching lines @@
   if (!is_expanded_)
     return max_width;
   for (int i = 0; i < child_count(); ++i) {
     max_width = std::max(max_width,
                          GetChild(i)->GetMaxWidth(indent, depth + 1));
   }
   return max_width;
 }
 
 }  // namespace views