Replace scoped_ptr with std::unique_ptr in //ui

ui/views/corewm/desktop_capture_controller_unittest.cc

Index: ui/views/corewm/desktop_capture_controller_unittest.cc
diff --git a/ui/views/corewm/desktop_capture_controller_unittest.cc b/ui/views/corewm/desktop_capture_controller_unittest.cc
index 879cafc86d0af3b0d31d1f1e1d3dad05889e50a4..d3aff0dbea7ffa4d8a3c0b564f63832fc172c451 100644
--- a/ui/views/corewm/desktop_capture_controller_unittest.cc
+++ b/ui/views/corewm/desktop_capture_controller_unittest.cc
@@ -86,8 +86,8 @@ views::Widget* CreateWidget() {
 // creates two widgets, does a mouse press in one, sets capture in the other and
 // verifies state is reset in the first.
 TEST_F(DesktopCaptureControllerTest, ResetMouseHandlers) {
-  scoped_ptr<Widget> w1(CreateWidget());
-  scoped_ptr<Widget> w2(CreateWidget());
+  std::unique_ptr<Widget> w1(CreateWidget());
+  std::unique_ptr<Widget> w2(CreateWidget());
   ui::test::EventGenerator generator1(w1->GetNativeView()->GetRootWindow());
   generator1.MoveMouseToCenterOf(w1->GetNativeView());
   generator1.PressLeftButton();
@@ -111,12 +111,12 @@ TEST_F(DesktopCaptureControllerTest, ResetMouseHandlers) {
 // the window which had capture receives the gesture.
 // TODO(sky): move this test, it should be part of ScopedCaptureClient tests.
 TEST_F(DesktopCaptureControllerTest, CaptureWindowInputEventTest) {
-  scoped_ptr<aura::client::ScreenPositionClient> desktop_position_client1;
-  scoped_ptr<aura::client::ScreenPositionClient> desktop_position_client2;
+  std::unique_ptr<aura::client::ScreenPositionClient> desktop_position_client1;
+  std::unique_ptr<aura::client::ScreenPositionClient> desktop_position_client2;
 
-  scoped_ptr<Widget> widget1(new Widget());
+  std::unique_ptr<Widget> widget1(new Widget());
   Widget::InitParams params = CreateParams(Widget::InitParams::TYPE_POPUP);
-  scoped_ptr<wm::ScopedCaptureClient> scoped_capture_client(
+  std::unique_ptr<wm::ScopedCaptureClient> scoped_capture_client(
       new wm::ScopedCaptureClient(params.context->GetRootWindow()));
   aura::client::CaptureClient* capture_client =
       scoped_capture_client->capture_client();
@@ -137,7 +137,7 @@ TEST_F(DesktopCaptureControllerTest, CaptureWindowInputEventTest) {
   root1->AddChildView(v1);
   widget1->Show();
 
-  scoped_ptr<Widget> widget2(new Widget());
+  std::unique_ptr<Widget> widget2(new Widget());
 
   params = CreateParams(Widget::InitParams::TYPE_POPUP);
   params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;