Renames aura::client::WindowTreeClient to WindowParentingClient

ui/aura/test/aura_test_helper.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 "ui/aura/test/aura_test_helper.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "ui/aura/client/default_capture_client.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/env.h"
 #include "ui/aura/input_state_lookup.h"
 #include "ui/aura/test/env_test_helper.h"
 #include "ui/aura/test/event_generator_delegate_aura.h"
 #include "ui/aura/test/test_focus_client.h"
 #include "ui/aura/test/test_screen.h"
-#include "ui/aura/test/test_window_tree_client.h"
+#include "ui/aura/test/test_window_parenting_client.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/base/ime/input_method_factory.h"
 #include "ui/base/ime/input_method_initializer.h"
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/layer_animator.h"
 #include "ui/compositor/scoped_animation_duration_scale_mode.h"
 #include "ui/display/screen.h"
 
 #if defined(USE_X11)
@@ skipping 42 matching lines @@
   display::Screen* screen = display::Screen::GetScreen();
   gfx::Size host_size(screen ? screen->GetPrimaryDisplay().GetSizeInPixel()
                              : gfx::Size(800, 600));
   test_screen_.reset(TestScreen::Create(host_size));
   if (!screen)
     display::Screen::SetScreenInstance(test_screen_.get());
   host_.reset(test_screen_->CreateHostForPrimaryDisplay());
 
   focus_client_.reset(new TestFocusClient);
   client::SetFocusClient(root_window(), focus_client_.get());
-  stacking_client_.reset(new TestWindowTreeClient(root_window()));
+  parenting_client_.reset(new TestWindowParentingClient(root_window()));
   capture_client_.reset(new client::DefaultCaptureClient(root_window()));
 
   root_window()->Show();
   // Ensure width != height so tests won't confuse them.
   host()->SetBounds(gfx::Rect(host_size));
 }
 
 void AuraTestHelper::TearDown() {
   teardown_called_ = true;
-  stacking_client_.reset();
+  parenting_client_.reset();
   capture_client_.reset();
   focus_client_.reset();
   client::SetFocusClient(root_window(), nullptr);
   host_.reset();
   ui::GestureRecognizer::Reset();
   if (display::Screen::GetScreen() == test_screen_.get())
     display::Screen::SetScreenInstance(nullptr);
   test_screen_.reset();
 
 #if defined(USE_X11)
   ui::test::ResetXCursorCache();
 #endif
 
   ui::ShutdownInputMethodForTesting();
 
   env_.reset();
 }
 
 void AuraTestHelper::RunAllPendingInMessageLoop() {
   // TODO(jbates) crbug.com/134753 Find quitters of this RunLoop and have them
   //              use run_loop.QuitClosure().
   base::RunLoop run_loop;
   run_loop.RunUntilIdle();
 }
 
 }  // namespace test
 }  // namespace aura