Makes WorkspaceLayoutManager use ash/wm/common types

ash/wm/maximize_mode/maximize_mode_window_manager_unittest.cc

 // Copyright 2014 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/wm/maximize_mode/maximize_mode_window_manager.h"
 
 #include <string>
 
 #include "ash/root_window_controller.h"
 #include "ash/screen_util.h"
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shell.h"
-#include "ash/switchable_windows.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/shell_test_api.h"
+#include "ash/wm/common/switchable_windows.h"
 #include "ash/wm/common/window_state.h"
 #include "ash/wm/common/wm_event.h"
 #include "ash/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/wm/mru_window_tracker.h"
 #include "ash/wm/overview/window_selector_controller.h"
 #include "ash/wm/window_properties.h"
 #include "ash/wm/window_state_aura.h"
 #include "ash/wm/window_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 101 matching lines @@
       delegate->set_window_component(HTCAPTION);
       if (!max_size.IsEmpty())
         delegate->set_maximum_size(max_size);
     }
     aura::Window* window = aura::test::CreateTestWindowWithDelegateAndType(
         delegate, type, 0, bounds, NULL);
     window->SetProperty(aura::client::kCanMaximizeKey, can_maximize);
     if (!can_resize)
       window->SetProperty(aura::client::kCanResizeKey, false);
     aura::Window* container = Shell::GetContainer(
-        Shell::GetPrimaryRootWindow(),
-        kSwitchableWindowContainerIds[0]);
+        Shell::GetPrimaryRootWindow(), wm::kSwitchableWindowContainerIds[0]);
     container->AddChild(window);
     return window;
   }
 
   DISALLOW_COPY_AND_ASSIGN(MaximizeModeWindowManagerTest);
 };
 
 // Test that creating the object and destroying it without any windows should
 // not cause any problems.
 TEST_F(MaximizeModeWindowManagerTest, SimpleStart) {
@@ skipping 1298 matching lines @@
 
   ash::MaximizeModeWindowManager* manager = CreateMaximizeModeWindowManager();
   EXPECT_TRUE(wm::GetWindowState(window.get())->IsDocked());
   EXPECT_FALSE(wm::GetWindowState(window.get())->IsMaximized());
   EXPECT_EQ(0, manager->GetNumberOfManagedWindows());
 }
 
 #endif  // OS_WIN
 
 }  // namespace ash