add ash_resources.grd and necessary changes to use images in ash/resources

chrome/browser/ui/views/frame/app_non_client_frame_view_aura.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 "chrome/browser/ui/views/frame/app_non_client_frame_view_aura.h"
 
 #include "base/debug/stack_trace.h"
 #include "chrome/browser/ui/views/frame/browser_frame.h"
 #include "chrome/browser/ui/views/frame/browser_view.h"
+#include "grit/ash_resources.h"
 #include "grit/generated_resources.h"  // Accessibility names
 #include "grit/theme_resources.h"
-#include "grit/ui_resources.h"
 #include "ui/aura/window.h"
 #include "ui/base/hit_test.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/base/theme_provider.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
@@ skipping 226 matching lines @@
       location.x(), location.y(),
       preferred.width(), preferred.height());
 }
 
 void AppNonClientFrameViewAura::CloseControlWidget() {
   if (control_widget_) {
     control_widget_->Close();
     control_widget_ = NULL;
   }
 }