Convert //ash from scoped_ptr to std::unique_ptr

ash/wm/workspace/multi_window_resize_controller_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/wm/workspace/multi_window_resize_controller.h"
 
 #include "ash/ash_constants.h"
 #include "ash/frame/custom_frame_view_ash.h"
 #include "ash/shell.h"
 #include "ash/test/ash_test_base.h"
@@ skipping 104 matching lines @@
 
   MultiWindowResizeController* resize_controller_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MultiWindowResizeControllerTest);
 };
 
 // Assertions around moving mouse over 2 windows.
 TEST_F(MultiWindowResizeControllerTest, BasicTests) {
   aura::test::TestWindowDelegate delegate1;
-  scoped_ptr<aura::Window> w1(
+  std::unique_ptr<aura::Window> w1(
       CreateTestWindow(&delegate1, gfx::Rect(0, 0, 100, 100)));
   delegate1.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate2;
-  scoped_ptr<aura::Window> w2(
+  std::unique_ptr<aura::Window> w2(
       CreateTestWindow(&delegate2, gfx::Rect(100, 0, 100, 100)));
   delegate2.set_window_component(HTRIGHT);
   ui::test::EventGenerator generator(w1->GetRootWindow());
   generator.MoveMouseTo(w1->bounds().CenterPoint());
   EXPECT_TRUE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
 
   // Force a show now.
   ShowNow();
   EXPECT_FALSE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
 
   EXPECT_FALSE(IsOverWindows(gfx::Point(200, 200)));
 
   // Have to explicitly invoke this as MouseWatcher listens for native events.
   resize_controller_->MouseMovedOutOfHost();
   EXPECT_FALSE(HasPendingShow());
   EXPECT_FALSE(IsShowing());
 }
 
 // Test the behavior of IsOverWindows().
 TEST_F(MultiWindowResizeControllerTest, IsOverWindows) {
   // Create the following layout:
   //  __________________
   //  | w1     | w2     |
   //  |        |________|
   //  |        | w3     |
   //  |________|________|
-  scoped_ptr<views::Widget> w1(new views::Widget);
+  std::unique_ptr<views::Widget> w1(new views::Widget);
   views::Widget::InitParams params1;
   params1.delegate = new TestWidgetDelegate;
   params1.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params1.bounds = gfx::Rect(100, 200);
   params1.context = CurrentContext();
   w1->Init(params1);
   w1->Show();
 
-  scoped_ptr<views::Widget> w2(new views::Widget);
+  std::unique_ptr<views::Widget> w2(new views::Widget);
   views::Widget::InitParams params2;
   params2.delegate = new TestWidgetDelegate;
   params2.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params2.bounds = gfx::Rect(100, 0, 100, 100);
   params2.context = CurrentContext();
   w2->Init(params2);
   w2->Show();
 
-  scoped_ptr<views::Widget> w3(new views::Widget);
+  std::unique_ptr<views::Widget> w3(new views::Widget);
   views::Widget::InitParams params3;
   params3.delegate = new TestWidgetDelegate;
   params3.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params3.bounds = gfx::Rect(100, 100, 100, 100);
   params3.context = CurrentContext();
   w3->Init(params3);
   w3->Show();
 
   ui::test::EventGenerator& generator = GetEventGenerator();
   generator.MoveMouseTo(gfx::Point(100, 150));
@@ skipping 29 matching lines @@
   EXPECT_FALSE(IsOverWindows(gfx::Point(100 + kResizeOutsideBoundsSize, 150)));
 
   // Check that the multi-window resize handles eventually hide if the mouse
   // moves between |w1| and |w2|.
   EXPECT_FALSE(IsOverWindows(gfx::Point(100, 50)));
 }
 
 // Makes sure deleting a window hides.
 TEST_F(MultiWindowResizeControllerTest, DeleteWindow) {
   aura::test::TestWindowDelegate delegate1;
-  scoped_ptr<aura::Window> w1(
+  std::unique_ptr<aura::Window> w1(
       CreateTestWindow(&delegate1, gfx::Rect(0, 0, 100, 100)));
   delegate1.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate2;
-  scoped_ptr<aura::Window> w2(
+  std::unique_ptr<aura::Window> w2(
       CreateTestWindow(&delegate2, gfx::Rect(100, 0, 100, 100)));
   delegate2.set_window_component(HTRIGHT);
   ui::test::EventGenerator generator(w1->GetRootWindow());
   generator.MoveMouseTo(w1->bounds().CenterPoint());
   EXPECT_TRUE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
 
   // Force a show now.
   ShowNow();
   EXPECT_FALSE(HasPendingShow());
@@ skipping 14 matching lines @@
   w2.reset();
   EXPECT_TRUE(resize_widget() == NULL);
   EXPECT_FALSE(HasPendingShow());
   EXPECT_FALSE(IsShowing());
   EXPECT_FALSE(HasTarget(w1.get()));
 }
 
 // Tests resizing.
 TEST_F(MultiWindowResizeControllerTest, Drag) {
   aura::test::TestWindowDelegate delegate1;
-  scoped_ptr<aura::Window> w1(
+  std::unique_ptr<aura::Window> w1(
       CreateTestWindow(&delegate1, gfx::Rect(0, 0, 100, 100)));
   delegate1.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate2;
-  scoped_ptr<aura::Window> w2(
+  std::unique_ptr<aura::Window> w2(
       CreateTestWindow(&delegate2, gfx::Rect(100, 0, 100, 100)));
   delegate2.set_window_component(HTRIGHT);
   ui::test::EventGenerator generator(w1->GetRootWindow());
   generator.MoveMouseTo(w1->bounds().CenterPoint());
   EXPECT_TRUE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
 
   // Force a show now.
   ShowNow();
   EXPECT_FALSE(HasPendingShow());
@@ skipping 14 matching lines @@
   EXPECT_TRUE(resize_widget());
   EXPECT_FALSE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
   EXPECT_EQ("0,0 110x100", w1->bounds().ToString());
   EXPECT_EQ("110,0 100x100", w2->bounds().ToString());
 }
 
 // Makes sure three windows are picked up.
 TEST_F(MultiWindowResizeControllerTest, Three) {
   aura::test::TestWindowDelegate delegate1;
-  scoped_ptr<aura::Window> w1(
+  std::unique_ptr<aura::Window> w1(
       CreateTestWindow(&delegate1, gfx::Rect(0, 0, 100, 100)));
   delegate1.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate2;
-  scoped_ptr<aura::Window> w2(
+  std::unique_ptr<aura::Window> w2(
       CreateTestWindow(&delegate2, gfx::Rect(100, 0, 100, 100)));
   delegate2.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate3;
-  scoped_ptr<aura::Window> w3(
+  std::unique_ptr<aura::Window> w3(
       CreateTestWindow(&delegate3, gfx::Rect(200, 0, 100, 100)));
   delegate3.set_window_component(HTRIGHT);
 
   ui::test::EventGenerator generator(w1->GetRootWindow());
   generator.MoveMouseTo(w1->bounds().CenterPoint());
   EXPECT_TRUE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
   EXPECT_FALSE(HasTarget(w3.get()));
 
   ShowNow();
@@ skipping 11 matching lines @@
   // Release the mouse. The resizer should still be visible and a subsequent
   // press should not trigger a DCHECK.
   generator.ReleaseLeftButton();
   EXPECT_TRUE(IsShowing());
   generator.PressLeftButton();
 }
 
 // Tests that clicking outside of the resize handle dismisses it.
 TEST_F(MultiWindowResizeControllerTest, ClickOutside) {
   aura::test::TestWindowDelegate delegate1;
-  scoped_ptr<aura::Window> w1(
+  std::unique_ptr<aura::Window> w1(
       CreateTestWindow(&delegate1, gfx::Rect(0, 0, 100, 100)));
   delegate1.set_window_component(HTRIGHT);
   aura::test::TestWindowDelegate delegate2;
-  scoped_ptr<aura::Window> w2(
+  std::unique_ptr<aura::Window> w2(
       CreateTestWindow(&delegate2, gfx::Rect(100, 0, 100, 100)));
   delegate2.set_window_component(HTLEFT);
 
   ui::test::EventGenerator& generator(GetEventGenerator());
   gfx::Point w1_center_in_screen = w1->GetBoundsInScreen().CenterPoint();
   generator.MoveMouseTo(w1_center_in_screen);
   EXPECT_TRUE(HasPendingShow());
   EXPECT_TRUE(IsShowing());
   ShowNow();
   EXPECT_TRUE(IsShowing());
 
   gfx::Rect resize_widget_bounds_in_screen =
       resize_widget()->GetWindowBoundsInScreen();
 
   // Clicking on the resize handle should not do anything.
   generator.MoveMouseTo(resize_widget_bounds_in_screen.CenterPoint());
   generator.ClickLeftButton();
   EXPECT_TRUE(IsShowing());
 
   // Clicking outside the resize handle should immediately hide the resize
   // handle.
   EXPECT_FALSE(resize_widget_bounds_in_screen.Contains(w1_center_in_screen));
   generator.MoveMouseTo(w1_center_in_screen);
   generator.ClickLeftButton();
   EXPECT_FALSE(IsShowing());
 }
 
 }  // namespace ash