Makes Window::Init take a WindowLayerType instead of LayerType.

ash/shelf/shelf_layout_manager_unittest.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/shelf/shelf_layout_manager.h"
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/accelerators/accelerator_table.h"
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
@@ skipping 329 matching lines @@
   }
 
   void UpdateAutoHideStateNow() {
     GetShelfLayoutManager()->UpdateAutoHideStateNow();
   }
 
   aura::Window* CreateTestWindow() {
     aura::Window* window = new aura::Window(NULL);
     window->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
     window->SetType(ui::wm::WINDOW_TYPE_NORMAL);
-    window->Init(ui::LAYER_TEXTURED);
+    window->Init(aura::WINDOW_LAYER_TEXTURED);
     ParentWindowInPrimaryRootWindow(window);
     return window;
   }
 
   views::Widget* CreateTestWidgetWithParams(
       const views::Widget::InitParams& params) {
     views::Widget* out = new views::Widget;
     out->Init(params);
     out->Show();
     return out;
@@ skipping 1556 matching lines @@
   shelf->SetAlignment(SHELF_ALIGNMENT_LEFT);
   EXPECT_FALSE(status_area_widget->IsMessageBubbleShown());
   generator.ClickLeftButton();
   EXPECT_TRUE(status_area_widget->IsMessageBubbleShown());
   generator.ClickLeftButton();
   EXPECT_FALSE(status_area_widget->IsMessageBubbleShown());
 }
 
 }  // namespace internal
 }  // namespace ash