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

ui/views/controls/combobox/native_combobox_wrapper.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_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WRAPPER_H_
 #define UI_VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WRAPPER_H_
 
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views/views_export.h"
 
-namespace gfx{
+namespace gfx {
 class Size;
 }
 
+namespace ui {
+class KeyEvent;
+}
+
 namespace views {
 
 class Combobox;
-class KeyEvent;
 class View;
 
 class VIEWS_EXPORT NativeComboboxWrapper {
  public:
   // Updates the combobox's content from its model.
   virtual void UpdateFromModel() = 0;
 
   // Updates the selected index from the associated combobox.
   virtual void UpdateSelectedIndex() = 0;
 
@@ skipping 11 matching lines @@
 
   // Retrieves the view that hosts the native control.
   virtual View* GetView() = 0;
 
   // Sets the focus to the button.
   virtual void SetFocus() = 0;
 
   // Invoked when a key is pressed/release on combobox. Subclasser should
   // return true if the event has been processed and false otherwise.
   // See also View::OnKeyPressed/OnKeyReleased.
-  virtual bool HandleKeyPressed(const views::KeyEvent& e) = 0;
-  virtual bool HandleKeyReleased(const views::KeyEvent& e) = 0;
+  virtual bool HandleKeyPressed(const ui::KeyEvent& e) = 0;
+  virtual bool HandleKeyReleased(const ui::KeyEvent& e) = 0;
 
   // Invoked when focus is being moved from or to the combobox.
   // See also View::OnFocus/OnBlur.
   virtual void HandleFocus() = 0;
   virtual void HandleBlur() = 0;
 
   // Returns a handle to the underlying native view for testing.
   virtual gfx::NativeView GetTestingHandle() const = 0;
 
   static NativeComboboxWrapper* CreateWrapper(Combobox* combobox);
 
  protected:
   virtual ~NativeComboboxWrapper() {}
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_CONTROLS_COMBOBOX_NATIVE_COMBOBOX_WRAPPER_H_