Remove ash_util 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/common/scoped_root_window_for_new_windows.h"
 #include "ash/common/wm/window_positioner.h"
 #include "ash/common/wm/window_resizer.h"
 #include "ash/common/wm/window_state.h"
 #include "ash/common/wm_shell.h"
 #include "ash/common/wm_window.h"
@@ skipping 800 matching lines @@
   // The window should start in default state.
   EXPECT_EQ(ui::SHOW_STATE_DEFAULT, show_state);
   EXPECT_EQ(specified_bounds.ToString(), bounds.ToString());
 }
 
 // Test that the target root window is used as the destination of
 // 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 (!ash_util::ShouldOpenAshOnStartup())
+  if (!ShouldOpenAshOnStartup())
     return;
   UpdateDisplay("500x500,600x600");
 
   // By default windows are placed on the primary display.
   ash::WmWindow* first_root = ash::WmShell::Get()->GetAllRootWindows()[0];
   EXPECT_EQ(first_root, ash::WmShell::Get()->GetRootWindowForNewWindows());
   gfx::Rect bounds;
   ui::WindowShowState show_state;
   WindowSizer::GetBrowserWindowBoundsAndShowState(std::string(), gfx::Rect(),
                                                   NULL, &bounds, &show_state);
@@ skipping 29 matching lines @@
   EXPECT_EQ(
       ui::SHOW_STATE_DEFAULT,
       GetWindowShowState(ui::SHOW_STATE_DEFAULT, ui::SHOW_STATE_NORMAL, BOTH,
                          trusted_popup.get(), p1280x1024, p1600x1200));
   // A popup that is sized to occupy the whole work area has default state.
   EXPECT_EQ(
       ui::SHOW_STATE_DEFAULT,
       GetWindowShowState(ui::SHOW_STATE_DEFAULT, ui::SHOW_STATE_NORMAL, BOTH,
                          trusted_popup.get(), p1600x1200, p1600x1200));
 }