Move views::Accelerator to ui in order to use it from aura code.

views/window/dialog_client_view.cc

 // 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.
 
 #include "views/window/dialog_client_view.h"
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 59 matching lines @@
                ui::DialogButton type,
                const string16& title,
                bool is_default)
       : NativeTextButton(listener, title),
         owner_(owner),
         type_(type) {
     SetIsDefault(is_default);
   }
 
   // Overridden to forward to the delegate.
-  virtual bool AcceleratorPressed(const Accelerator& accelerator) {
+  virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) {
     if (!owner_->widget_delegate()->AsDialogDelegate()->
         AreAcceleratorsEnabled(type_)) {
       return false;
     }
     return NativeTextButton::AcceleratorPressed(accelerator);
   }
 
  private:
   Widget* owner_;
   const ui::DialogButton type_;
@@ skipping 304 matching lines @@
     }
   }
   if (bottom_view_) {
     gfx::Size bottom_pref = bottom_view_->GetPreferredSize();
     prefsize.Enlarge(0, bottom_pref.height() + kButtonVEdgeMargin);
   }
   prefsize.Enlarge(0, button_height);
   return prefsize;
 }
 
-bool DialogClientView::AcceleratorPressed(const Accelerator& accelerator) {
+bool DialogClientView::AcceleratorPressed(const ui::Accelerator& accelerator) {
   // We only expect Escape key.
   DCHECK(accelerator.key_code() == ui::VKEY_ESCAPE);
   Close();
   return true;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // DialogClientView, ButtonListener implementation:
 
 void DialogClientView::ButtonPressed(
@@ skipping 162 matching lines @@
 void DialogClientView::InitClass() {
   static bool initialized = false;
   if (!initialized) {
     ResourceBundle& rb = ResourceBundle::GetSharedInstance();
     dialog_button_font_ = new gfx::Font(rb.GetFont(ResourceBundle::BaseFont));
     initialized = true;
   }
 }
 
 }  // namespace views