Eliminate ash::internal namespace

chrome/browser/ui/window_sizer/window_sizer_ash_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/scoped_target_root_window.h"
 #include "ash/screen_util.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
 #include "ash/test/test_shell_delegate.h"
 #include "ash/wm/window_positioner.h"
@@ skipping 852 matching lines @@
 // the non browser window. This differ from PersistedBoundsCase
 // in that this uses real ash shell implementations + StateProvider
 // TargetDisplayProvider, rather than mocks.
 TEST_F(WindowSizerAshTest, DefaultBoundsInTargetDisplay) {
   if (!SupportsMultipleDisplays() || !chrome::ShouldOpenAshOnStartup())
     return;
   UpdateDisplay("500x500,600x600");
   {
     aura::Window* first_root =
         ash::Shell::GetAllRootWindows()[0];
-    ash::internal::ScopedTargetRootWindow tmp(
-        first_root);
+    ash::ScopedTargetRootWindow tmp(first_root);
     gfx::Rect bounds;
     ui::WindowShowState show_state;
     WindowSizer::GetBrowserWindowBoundsAndShowState(
         std::string(),
         gfx::Rect(),
         NULL,
         &bounds,
         &show_state);
     EXPECT_TRUE(first_root->GetBoundsInScreen().Contains(bounds));
   }
   {
     aura::Window* second_root =
         ash::Shell::GetAllRootWindows()[1];
-    ash::internal::ScopedTargetRootWindow tmp(
-        second_root);
+    ash::ScopedTargetRootWindow tmp(second_root);
     gfx::Rect bounds;
     ui::WindowShowState show_state;
     WindowSizer::GetBrowserWindowBoundsAndShowState(
         std::string(),
         gfx::Rect(),
         NULL,
         &bounds,
         &show_state);
     EXPECT_TRUE(second_root->GetBoundsInScreen().Contains(bounds));
   }
 }