Move accelerator related files to ui/base/accelerators

ui/base/models/accelerator_gtk.h

-// 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_BASE_MODELS_ACCELERATOR_GTK_H_
-#define UI_BASE_MODELS_ACCELERATOR_GTK_H_
-#pragma once
-
-#include <gdk/gdk.h>
-
-#include "ui/base/keycodes/keyboard_code_conversion_gtk.h"
-#include "ui/base/keycodes/keyboard_codes_posix.h"
-#include "ui/base/models/accelerator.h"
-
-namespace ui {
-
-class AcceleratorGtk : public Accelerator {
- public:
-  AcceleratorGtk(ui::KeyboardCode key_code,
-                 bool shift_pressed, bool ctrl_pressed, bool alt_pressed)
-      : gdk_keyval_(0) {
-    key_code_ = key_code;
-    modifiers_ = 0;
-    if (shift_pressed)
-      modifiers_ |= GDK_SHIFT_MASK;
-    if (ctrl_pressed)
-      modifiers_ |= GDK_CONTROL_MASK;
-    if (alt_pressed)
-      modifiers_ |= GDK_MOD1_MASK;
-  }
-
-  AcceleratorGtk(guint keyval, GdkModifierType modifier_type) {
-    key_code_ = ui::WindowsKeyCodeForGdkKeyCode(keyval);
-    gdk_keyval_ = keyval;
-    modifiers_ = modifier_type;
-  }
-
-  AcceleratorGtk() : gdk_keyval_(0) { }
-  virtual ~AcceleratorGtk() { }
-
-  guint GetGdkKeyCode() const {
-    return gdk_keyval_ > 0 ?
-           // The second parameter is false because accelerator keys are
-           // expressed in terms of the non-shift-modified key.
-           gdk_keyval_ : ui::GdkKeyCodeForWindowsKeyCode(key_code_, false);
-  }
-
-  GdkModifierType gdk_modifier_type() const {
-    return static_cast<GdkModifierType>(modifiers());
-  }
-
- private:
-  // The GDK keycode.
-  guint gdk_keyval_;
-};
-
-}  // namespace ui
-
-#endif  // UI_BASE_MODELS_ACCELERATOR_GTK_H_