Move some more WM functionality down into ash.

ui/aura_shell/toplevel_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/toplevel_layout_manager.h"
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "ui/aura/client/aura_constants.h"
-#include "ui/aura/root_window.h"
-#include "ui/aura/screen_aura.h"
-#include "ui/aura/test/aura_test_base.h"
-#include "ui/base/ui_base_types.h"
-#include "ui/aura/window.h"
-
-namespace aura_shell {
-
-namespace {
-
-class ToplevelLayoutManagerTest : public aura::test::AuraTestBase {
- public:
-  ToplevelLayoutManagerTest() : layout_manager_(NULL) {}
-  virtual ~ToplevelLayoutManagerTest() {}
-
-  virtual void SetUp() OVERRIDE {
-    aura::test::AuraTestBase::SetUp();
-    aura::RootWindow::GetInstance()->screen()->set_work_area_insets(
-        gfx::Insets(1, 2, 3, 4));
-    aura::RootWindow::GetInstance()->SetHostSize(gfx::Size(500, 400));
-    container_.reset(new aura::Window(NULL));
-    container_->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
-    container_->SetBounds(gfx::Rect(0, 0, 500, 500));
-    layout_manager_ = new internal::ToplevelLayoutManager();
-    container_->SetLayoutManager(layout_manager_);
-  }
-
-  aura::Window* CreateTestWindow(const gfx::Rect& bounds) {
-    aura::Window* window = new aura::Window(NULL);
-    window->Init(ui::Layer::LAYER_HAS_NO_TEXTURE);
-    window->SetBounds(bounds);
-    window->Show();
-    window->SetParent(container_.get());
-    return window;
-  }
-
- private:
-  // Owned by |container_|.
-  internal::ToplevelLayoutManager* layout_manager_;
-
-  scoped_ptr<aura::Window> container_;
-
-  DISALLOW_COPY_AND_ASSIGN(ToplevelLayoutManagerTest);
-};
-
-}  // namespace
-
-// Tests normal->maximize->normal.
-TEST_F(ToplevelLayoutManagerTest, Maximize) {
-  gfx::Rect bounds(100, 100, 200, 200);
-  scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
-  window->SetIntProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
-  EXPECT_EQ(gfx::Screen::GetMonitorWorkAreaNearestWindow(window.get()),
-            window->bounds());
-  window->SetIntProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
-  EXPECT_EQ(bounds, window->bounds());
-}
-
-// Tests normal->fullscreen->normal.
-TEST_F(ToplevelLayoutManagerTest, Fullscreen) {
-  gfx::Rect bounds(100, 100, 200, 200);
-  scoped_ptr<aura::Window> window(CreateTestWindow(bounds));
-  window->SetIntProperty(aura::client::kShowStateKey,
-                         ui::SHOW_STATE_FULLSCREEN);
-  EXPECT_EQ(gfx::Screen::GetMonitorAreaNearestWindow(window.get()),
-            window->bounds());
-  window->SetIntProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
-  EXPECT_EQ(bounds, window->bounds());
-}
-
-}  // namespace aura_shell