Refactors DockedWindowLayoutManager in terms of ash/wm/common

ash/app_list/app_list_presenter_delegate.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/app_list/app_list_presenter_delegate.h"
 
 #include "ash/app_list/app_list_view_delegate_factory.h"
 #include "ash/ash_switches.h"
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
@@ skipping 33 matching lines @@
   return Shelf::ForWindow(window)->SelectValueForShelfAlignment(
       views::BubbleBorder::BOTTOM_CENTER, views::BubbleBorder::LEFT_CENTER,
       views::BubbleBorder::RIGHT_CENTER);
 }
 
 // Using |button_bounds|, determine the anchor offset so that the bubble gets
 // shown above the shelf (used for the alternate shelf theme).
 gfx::Vector2d GetAnchorPositionOffsetToShelf(const gfx::Rect& button_bounds,
                                              views::Widget* widget) {
   DCHECK(Shell::HasInstance());
-  ShelfAlignment shelf_alignment =
+  wm::ShelfAlignment shelf_alignment =
       Shelf::ForWindow(widget->GetNativeView()->GetRootWindow())->alignment();
   gfx::Point anchor(button_bounds.CenterPoint());
   switch (shelf_alignment) {
-    case SHELF_ALIGNMENT_BOTTOM:
-    case SHELF_ALIGNMENT_BOTTOM_LOCKED:
+    case wm::SHELF_ALIGNMENT_BOTTOM:
+    case wm::SHELF_ALIGNMENT_BOTTOM_LOCKED:
       if (base::i18n::IsRTL()) {
         int screen_width = widget->GetWorkAreaBoundsInScreen().width();
         return gfx::Vector2d(
             std::min(screen_width - kMinimalAnchorPositionOffset - anchor.x(),
                      0),
             0);
       }
       return gfx::Vector2d(
           std::max(kMinimalAnchorPositionOffset - anchor.x(), 0), 0);
-    case SHELF_ALIGNMENT_LEFT:
+    case wm::SHELF_ALIGNMENT_LEFT:
       return gfx::Vector2d(
           0, std::max(kMinimalAnchorPositionOffset - anchor.y(), 0));
-    case SHELF_ALIGNMENT_RIGHT:
+    case wm::SHELF_ALIGNMENT_RIGHT:
       return gfx::Vector2d(
           0, std::max(kMinimalAnchorPositionOffset - anchor.y(), 0));
   }
   NOTREACHED();
   return gfx::Vector2d();
 }
 
 // Gets the point at the center of the display that a particular view is on.
 // This calculation excludes the virtual keyboard area. If the height of the
 // display area is less than |minimum_height|, its bottom will be extended to
@@ skipping 256 matching lines @@
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // AppListPresenterDelegate, ShelfIconObserver implementation:
 
 void AppListPresenterDelegate::OnShelfIconPositionsChanged() {
   UpdateBounds();
 }
 
 }  // namespace ash