Convert //ash from scoped_ptr to std::unique_ptr

ash/shelf/shelf_layout_manager_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/shelf/shelf_layout_manager.h"
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/accelerators/accelerator_table.h"
 #include "ash/ash_switches.h"
 #include "ash/display/display_manager.h"
@@ skipping 2096 matching lines @@
   EXPECT_EQ(widget_one->GetNativeWindow()->bounds().ToString(),
             widget_two->GetNativeWindow()->bounds().ToString());
   EXPECT_EQ(area_when_shelf_shown,
             widget_one->GetNativeWindow()->bounds().size().GetArea());
 }
 
 // Confirm that the shelf is dimmed only when content is maximized and
 // shelf is not autohidden.
 TEST_F(ShelfLayoutManagerTest, Dimming) {
   GetShelfLayoutManager()->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_NEVER);
-  scoped_ptr<aura::Window> w1(CreateTestWindow());
+  std::unique_ptr<aura::Window> w1(CreateTestWindow());
   w1->Show();
   wm::ActivateWindow(w1.get());
 
   // Normal window doesn't dim shelf.
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_NORMAL);
   ShelfWidget* shelf = GetShelfWidget();
   EXPECT_FALSE(shelf->GetDimsShelf());
 
   // Maximized window does.
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
@@ skipping 60 matching lines @@
     } else {
       EXPECT_FALSE(shelf->IsVisible());
       EXPECT_FALSE(status_area_widget->IsMessageBubbleShown());
     }
   }
 }
 
 TEST_F(ShelfLayoutManagerTest, ShelfBackgroundColor) {
   EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, GetShelfWidget()->GetBackgroundType());
 
-  scoped_ptr<aura::Window> w1(CreateTestWindow());
+  std::unique_ptr<aura::Window> w1(CreateTestWindow());
   w1->Show();
   wm::ActivateWindow(w1.get());
   EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, GetShelfWidget()->GetBackgroundType());
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
   EXPECT_EQ(SHELF_BACKGROUND_MAXIMIZED, GetShelfWidget()->GetBackgroundType());
 
-  scoped_ptr<aura::Window> w2(CreateTestWindow());
+  std::unique_ptr<aura::Window> w2(CreateTestWindow());
   w2->Show();
   wm::ActivateWindow(w2.get());
   // Overlaps with shelf.
   w2->SetBounds(GetShelfLayoutManager()->GetIdealBounds());
 
   // Still background is 'maximized'.
   EXPECT_EQ(SHELF_BACKGROUND_MAXIMIZED, GetShelfWidget()->GetBackgroundType());
 
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED);
   EXPECT_EQ(SHELF_BACKGROUND_OVERLAP, GetShelfWidget()->GetBackgroundType());
   w2->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MINIMIZED);
   EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, GetShelfWidget()->GetBackgroundType());
 
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
   EXPECT_EQ(SHELF_BACKGROUND_MAXIMIZED, GetShelfWidget()->GetBackgroundType());
   w1.reset();
   EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, GetShelfWidget()->GetBackgroundType());
 }
 
 // Verify that the shelf doesn't have the opaque background if it's auto-hide
 // status.
 TEST_F(ShelfLayoutManagerTest, ShelfBackgroundColorAutoHide) {
   EXPECT_EQ(SHELF_BACKGROUND_DEFAULT, GetShelfWidget ()->GetBackgroundType());
 
   GetShelfLayoutManager()->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
-  scoped_ptr<aura::Window> w1(CreateTestWindow());
+  std::unique_ptr<aura::Window> w1(CreateTestWindow());
   w1->Show();
   wm::ActivateWindow(w1.get());
   EXPECT_EQ(SHELF_BACKGROUND_OVERLAP, GetShelfWidget()->GetBackgroundType());
   w1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
   EXPECT_EQ(SHELF_BACKGROUND_OVERLAP, GetShelfWidget()->GetBackgroundType());
 }
 
 #if defined(OS_CHROMEOS)
 #define MAYBE_StatusAreaHitBoxCoversEdge StatusAreaHitBoxCoversEdge
 #else
@@ skipping 58 matching lines @@
 // handled, and do not crash (crbug.com/458768)
 TEST_F(ShelfLayoutManagerTest, ShutdownHandlesWindowActivation) {
   ShelfLayoutManager* shelf_manager = GetShelfLayoutManager();
   ShelfWidget* shelf = GetShelfWidget();
   shelf_manager->SetAutoHideBehavior(SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
 
   aura::Window* window1 = CreateTestWindowInShellWithId(0);
   window1->SetBounds(gfx::Rect(0, 0, 100, 100));
   window1->SetProperty(aura::client::kShowStateKey, ui::SHOW_STATE_MAXIMIZED);
   window1->Show();
-  scoped_ptr<aura::Window> window2(CreateTestWindowInShellWithId(0));
+  std::unique_ptr<aura::Window> window2(CreateTestWindowInShellWithId(0));
   window2->SetBounds(gfx::Rect(0, 0, 100, 100));
   window2->Show();
   wm::ActivateWindow(window1);
 
   shelf->ShutdownStatusAreaWidget();
   shelf_manager->PrepareForShutdown();
 
   // Deleting a focused maximized window will switch focus to |window2|. This
   // would normally cause the ShelfLayoutManager to update its state. However
   // during shutdown we want to handle this without crashing.
@@ skipping 10 matching lines @@
   StatusAreaWidget* status_area_widget =
       Shell::GetPrimaryRootWindowController()->shelf()->status_area_widget();
   EXPECT_TRUE(status_area_widget->IsVisible());
   // Shelf should be in the first display's area.
   gfx::Rect status_area_bounds(status_area_widget->GetWindowBoundsInScreen());
   EXPECT_TRUE(gfx::Rect(0, 0, 500, 400).Contains(status_area_bounds));
   EXPECT_EQ(gfx::Point(500, 400), status_area_bounds.bottom_right());
 }
 
 }  // namespace ash