Cleanup: Remove ViewProp from aura build

ui/aura_shell/default_container_layout_manager_unittest.cc

 // Copyright (c) 2011 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 "ui/aura_shell/default_container_layout_manager.h"
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_vector.h"
 #include "ui/aura/test/aura_test_base.h"
 #include "ui/aura/desktop.h"
 #include "ui/aura/screen_aura.h"
 #include "ui/aura/window.h"
 #include "ui/aura_shell/workspace/workspace_controller.h"
-#include "ui/base/view_prop.h"
 #include "views/widget/native_widget_aura.h"
 
 namespace aura_shell {
 namespace test {
 
 namespace {
 
 using views::Widget;
 using aura_shell::internal::DefaultContainerLayoutManager;
 
@@ skipping 116 matching lines @@
   aura::Desktop::GetInstance()->AddTransientChild(window.get());
   window->SetBounds(gfx::Rect(0, 0, 200, 200));
   window->Show();
   window->SetParent(container());
 
   EXPECT_EQ("0,0 200x200", window->bounds().ToString());
 }
 
 }  // namespace test
 }  // namespace aura_shell