Refactors WindowResizers to use ash/wm/common

ash/system/tray/tray_background_view.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 "ash/system/tray/tray_background_view.h"
 
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_util.h"
 #include "ash/shelf/shelf_widget.h"
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/status_area_widget.h"
 #include "ash/system/status_area_widget_delegate.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/tray_constants.h"
 #include "ash/system/tray/tray_event_filter.h"
+#include "ash/wm/common/shelf/wm_shelf_util.h"
 #include "ash/wm/window_animations.h"
 #include "base/command_line.h"
 #include "grit/ash_resources.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/nine_image_painter_factory.h"
 #include "ui/base/ui_base_switches_util.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_animation_element.h"
@@ skipping 157 matching lines @@
 
 void TrayBackgroundView::TrayContainer::ViewHierarchyChanged(
     const ViewHierarchyChangedDetails& details) {
   if (details.parent == this)
     PreferredSizeChanged();
 }
 
 void TrayBackgroundView::TrayContainer::UpdateLayout() {
   // Adjust the size of status tray dark background by adding additional
   // empty border.
-  if (IsHorizontalAlignment(alignment_)) {
+  if (wm::IsHorizontalAlignment(alignment_)) {
     SetBorder(views::Border::CreateEmptyBorder(
         kPaddingFromEdgeOfShelf,
         kPaddingFromEdgeOfShelf,
         kPaddingFromEdgeOfShelf,
         kPaddingFromEdgeOfShelf));
 
     views::BoxLayout* layout =
         new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, 0);
     layout->SetDefaultFlex(1);
     views::View::SetLayoutManager(layout);
@@ skipping 190 matching lines @@
   shelf_alignment_ = alignment;
   SetTrayBorder();
   tray_container_->SetAlignment(alignment);
 }
 
 void TrayBackgroundView::SetTrayBorder() {
   views::View* parent = status_area_widget_->status_area_widget_delegate();
   // Tray views are laid out right-to-left or bottom-to-top
   bool on_edge = (this == parent->child_at(0));
   int left_edge, top_edge, right_edge, bottom_edge;
-  if (IsHorizontalAlignment(shelf_alignment())) {
+  if (wm::IsHorizontalAlignment(shelf_alignment())) {
     top_edge = ShelfLayoutManager::kShelfItemInset;
     left_edge = 0;
     bottom_edge = kShelfSize -
         ShelfLayoutManager::kShelfItemInset - kShelfItemHeight;
     right_edge = on_edge ? kPaddingFromEdgeOfShelf : 0;
   } else if (shelf_alignment() == wm::SHELF_ALIGNMENT_LEFT) {
     top_edge = 0;
     left_edge = kShelfSize -
         ShelfLayoutManager::kShelfItemInset - kShelfItemHeight;
     bottom_edge = on_edge ? kPaddingFromEdgeOfShelf : 0;
@@ skipping 26 matching lines @@
   // This is needed so that OnImplicitAnimationsCompleted() is called even upon
   // destruction of the animator. This can occure when parallel animations
   // caused by ScreenRotationAnimator end before the animations of
   // TrayBackgroundView. This allows for a proper update to the visual state of
   // the view. (crbug.com/476667)
   return true;
 }
 
 void TrayBackgroundView::HideTransformation() {
   gfx::Transform transform;
-  if (IsHorizontalAlignment(shelf_alignment_))
+  if (wm::IsHorizontalAlignment(shelf_alignment_))
     transform.Translate(width(), 0.0f);
   else
     transform.Translate(0.0f, height());
   layer()->SetTransform(transform);
 }
 
 void TrayBackgroundView::InitializeBubbleAnimations(
     views::Widget* bubble_widget) {
   ::wm::SetWindowVisibilityAnimationType(
       bubble_widget->GetNativeWindow(),
@@ skipping 117 matching lines @@
     background_->set_alpha(kTrayBackgroundAlpha);
   SchedulePaint();
 }
 
 void TrayBackgroundView::UpdateBubbleViewArrow(
     views::TrayBubbleView* bubble_view) {
   // Nothing to do here.
 }
 
 }  // namespace ash