Revert of Move DefaultActivationClient to wm/core

chrome/test/base/view_event_test_base.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 "chrome/test/base/view_event_test_base.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/test/base/chrome_unit_test_suite.h"
 #include "chrome/test/base/interactive_test_utils.h"
 #include "chrome/test/base/testing_browser_process.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "ui/aura/client/event_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/test/aura_test_helper.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/aura/window_tree_host.h"
 #include "ui/base/ime/input_method_initializer.h"
 #include "ui/base/test/ui_controls.h"
 #include "ui/compositor/test/context_factories_for_test.h"
 #include "ui/compositor/test/context_factories_for_test.h"
 #include "ui/message_center/message_center.h"
 #include "ui/views/view.h"
 #include "ui/views/widget/widget.h"
-#include "ui/wm/core/default_activation_client.h"
 #include "ui/wm/core/wm_state.h"
 
 #if defined(USE_ASH)
 #include "ash/shell.h"
 #include "ash/test/test_session_state_delegate.h"
 #include "ash/test/test_shell_delegate.h"
 #endif
 
 #if defined(OS_CHROMEOS)
 #include "chromeos/audio/cras_audio_handler.h"
@@ skipping 96 matching lines @@
   context = ash::Shell::GetPrimaryRootWindow();
   context->GetHost()->Show();
 #endif  // !OS_WIN
   aura::Env::CreateInstance();
 #elif defined(USE_AURA)
   // Instead of using the ash shell, use an AuraTestHelper to create and manage
   // the test screen.
   aura_test_helper_.reset(
       new aura::test::AuraTestHelper(base::MessageLoopForUI::current()));
   aura_test_helper_->SetUp();
-  new wm::DefaultActivationClient(aura_test_helper_->root_window());
   context = aura_test_helper_->root_window();
 #endif  // !USE_ASH && USE_AURA
 
   window_ = views::Widget::CreateWindowWithContext(this, context);
 }
 
 void ViewEventTestBase::TearDown() {
   if (window_) {
     window_->Close();
     content::RunAllPendingInMessageLoop();
@@ skipping 89 matching lines @@
   dnd_thread_.reset(NULL);
 }
 
 void ViewEventTestBase::RunTestMethod(const base::Closure& task) {
   StopBackgroundThread();
 
   task.Run();
   if (HasFatalFailure())
     Done();
 }