Remove native_control* and some other non-Aura windows code

ui/views/controls/native_control.h

Index: ui/views/controls/native_control.h
diff --git a/ui/views/controls/native_control.h b/ui/views/controls/native_control.h
deleted file mode 100644
index 80aa5887cf145d9f35f6e7c46d0cf3a8d2deb6f5..0000000000000000000000000000000000000000
--- a/ui/views/controls/native_control.h
+++ /dev/null
@@ -1,126 +0,0 @@
-// Copyright (c) 2011 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_NATIVE_CONTROL_H_
-#define UI_VIEWS_CONTROLS_NATIVE_CONTROL_H_
-
-#include <windows.h>
-
-#include "ui/events/keycodes/keyboard_codes.h"
-#include "ui/views/view.h"
-
-namespace views {
-
-class NativeViewHost;
-class NativeControlContainer;
-
-////////////////////////////////////////////////////////////////////////////////
-//
-// NativeControl is an abstract view that is used to implement views wrapping
-// native controls. Subclasses can simply implement CreateNativeControl() to
-// wrap a new kind of control
-//
-////////////////////////////////////////////////////////////////////////////////
-class VIEWS_EXPORT NativeControl : public View {
- public:
-   enum Alignment {
-     LEADING = 0,
-     CENTER,
-     TRAILING };
-
-  NativeControl();
-  virtual ~NativeControl();
-
-  virtual void ViewHierarchyChanged(
-      const ViewHierarchyChangedDetails& details) OVERRIDE;
-  virtual void Layout();
-
-  // Overridden to properly set the native control state.
-  virtual void SetVisible(bool f);
-  virtual void OnEnabledChanged();
-
-  // Overridden to do nothing.
-  virtual void OnPaint(gfx::Canvas* canvas);
-
- protected:
-  friend class NativeControlContainer;
-
-  // Overridden by sub-classes to create the windows control which is wrapped
-  virtual HWND CreateNativeControl(HWND parent_container) = 0;
-
-  // Invoked when the native control sends a WM_NOTIFY message to its parent
-  virtual LRESULT OnNotify(int w_param, LPNMHDR l_param) = 0;
-
-  // Invoked when the native control sends a WM_COMMAND message to its parent
-  virtual LRESULT OnCommand(UINT code, int id, HWND source) { return 0; }
-
-  // Invoked when the appropriate gesture for a context menu is issued.
-  virtual void OnContextMenu(const POINT& location);
-
-  // Overridden so to set the native focus to the native control.
-  virtual void OnFocus();
-
-  // Invoked when the native control sends a WM_DESTORY message to its parent.
-  virtual void OnDestroy() { }
-
-  // Return the native control
-  virtual HWND GetNativeControlHWND();
-
-  // Invoked by the native windows control when it has been destroyed. This is
-  // invoked AFTER WM_DESTORY has been sent. Any window commands send to the
-  // HWND will most likely fail.
-  void NativeControlDestroyed();
-
-  // Overridden so that the control properly reflects parent's visibility.
-  virtual void VisibilityChanged(View* starting_from, bool is_visible);
-
-  // Controls that have fixed sizes should call these methods to specify the
-  // actual size and how they should be aligned within their parent.
-  void SetFixedWidth(int width, Alignment alignment);
-  void SetFixedHeight(int height, Alignment alignment);
-
-  // Invoked when a key is pressed on the control.
-  // Should return true if the key message was processed, false otherwise.
-  virtual bool OnKeyDown(ui::KeyboardCode virtual_key_code) { return false; }
-
-  // Returns additional extended style flags. When subclasses call
-  // CreateWindowEx in order to create the underlying control, they must OR the
-  // ExStyle parameter with the value returned by this function.
-  //
-  // We currently use this method in order to add flags such as WS_EX_LAYOUTRTL
-  // to the HWND for views with right-to-left UI layout.
-  DWORD GetAdditionalExStyle() const;
-
-  // TODO(xji): we use the following temporary function as we transition the
-  // various native controls to use the right set of RTL flags. This function
-  // will go away (and be replaced by GetAdditionalExStyle()) once all the
-  // controls are properly transitioned.
-  DWORD GetAdditionalRTLStyle() const;
-
-  // This variable is protected to provide subclassers direct access. However
-  // subclassers should always check for NULL since this variable is only
-  // initialized in ValidateNativeControl().
-  NativeViewHost* hwnd_view_;
-
-  // Fixed size information.  -1 for a size means no fixed size.
-  int fixed_width_;
-  Alignment horizontal_alignment_;
-  int fixed_height_;
-  Alignment vertical_alignment_;
-
- private:
-
-  void ValidateNativeControl();
-
-  static LRESULT CALLBACK NativeControlWndProc(HWND window, UINT message,
-                                               WPARAM w_param, LPARAM l_param);
-
-  NativeControlContainer* container_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeControl);
-};
-
-}  // namespace views
-
-#endif  // UI_VIEWS_CONTROLS_NATIVE_CONTROL_H_