Refactor menu controller to isolate aura dependency.

ui/views/touchui/touch_selection_controller_impl.cc

 // Copyright (c) 2013 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 "ui/views/touchui/touch_selection_controller_impl.h"
 
 #include "base/time/time.h"
 #include "grit/ui_resources.h"
 #include "grit/ui_strings.h"
+#include "ui/aura/window.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/path.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/screen.h"
 #include "ui/gfx/size.h"
 #include "ui/views/widget/widget.h"
 #include "ui/wm/core/masked_window_targeter.h"
-#include "ui/wm/core/shadow_types.h"
 #include "ui/wm/core/window_animations.h"
 
 namespace {
 
 // Constants defining the visual attributes of selection handles
 const int kSelectionHandleLineWidth = 1;
 const SkColor kSelectionHandleLineColor =
     SkColorSetRGB(0x42, 0x81, 0xf4);
 
 // When a handle is dragged, the drag position reported to the client view is
@@ skipping 41 matching lines @@
     gfx::NativeView context,
     views::WidgetDelegate* widget_delegate) {
   views::Widget* widget = new views::Widget;
   views::Widget::InitParams params(views::Widget::InitParams::TYPE_POPUP);
   params.can_activate = false;
   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params.parent = context;
   params.delegate = widget_delegate;
   widget->Init(params);
-  SetShadowType(widget->GetNativeView(), wm::SHADOW_TYPE_NONE);
+  widget->SetHasShadow(false);
   return widget;
 }
 
 gfx::Image* GetHandleImage() {
   static gfx::Image* handle_image = NULL;
   if (!handle_image) {
     handle_image = &ui::ResourceBundle::GetSharedInstance().GetImageNamed(
         IDR_TEXT_SELECTION_HANDLE);
   }
   return handle_image;
@@ skipping 511 matching lines @@
 
 bool TouchSelectionControllerImpl::IsSelectionHandle2Visible() {
   return selection_handle_2_->IsWidgetVisible();
 }
 
 bool TouchSelectionControllerImpl::IsCursorHandleVisible() {
   return cursor_handle_->IsWidgetVisible();
 }
 
 }  // namespace views