Replace scoped_ptr with std::unique_ptr in //ui

ui/ozone/platform/wayland/ozone_platform_wayland.cc

Index: ui/ozone/platform/wayland/ozone_platform_wayland.cc
diff --git a/ui/ozone/platform/wayland/ozone_platform_wayland.cc b/ui/ozone/platform/wayland/ozone_platform_wayland.cc
index 9e5eb150ce3b900f4d647ce529b0d243659034c4..2b32f7c51cf2d6f10c87ce8f75e891a732a94723 100644
--- a/ui/ozone/platform/wayland/ozone_platform_wayland.cc
+++ b/ui/ozone/platform/wayland/ozone_platform_wayland.cc
@@ -4,6 +4,7 @@
 
 #include "ui/ozone/platform/wayland/ozone_platform_wayland.h"
 
+#include "base/memory/ptr_util.h"
 #include "ui/ozone/common/native_display_delegate_ozone.h"
 #include "ui/ozone/common/stub_overlay_manager.h"
 #include "ui/ozone/platform/wayland/wayland_display.h"
@@ -50,22 +51,23 @@ class OzonePlatformWayland : public OzonePlatform {
     return gpu_platform_support_host_.get();
   }
 
-  scoped_ptr<SystemInputInjector> CreateSystemInputInjector() override {
+  std::unique_ptr<SystemInputInjector> CreateSystemInputInjector() override {
     return nullptr;
   }
 
-  scoped_ptr<PlatformWindow> CreatePlatformWindow(
+  std::unique_ptr<PlatformWindow> CreatePlatformWindow(
       PlatformWindowDelegate* delegate,
       const gfx::Rect& bounds) override {
     auto window =
-        make_scoped_ptr(new WaylandWindow(delegate, display_.get(), bounds));
+        base::WrapUnique(new WaylandWindow(delegate, display_.get(), bounds));
     if (!window->Initialize())
       return nullptr;
     return std::move(window);
   }
 
-  scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate() override {
-    return make_scoped_ptr(new NativeDisplayDelegateOzone);
+  std::unique_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate()
+      override {
+    return base::WrapUnique(new NativeDisplayDelegateOzone);
   }
 
   void InitializeUI() override {
@@ -89,13 +91,13 @@ class OzonePlatformWayland : public OzonePlatform {
   }
 
  private:
-  scoped_ptr<WaylandDisplay> display_;
-  scoped_ptr<WaylandSurfaceFactory> surface_factory_;
-  scoped_ptr<CursorFactoryOzone> cursor_factory_;
-  scoped_ptr<StubOverlayManager> overlay_manager_;
-  scoped_ptr<InputController> input_controller_;
-  scoped_ptr<GpuPlatformSupportHost> gpu_platform_support_host_;
-  scoped_ptr<GpuPlatformSupport> gpu_platform_support_;
+  std::unique_ptr<WaylandDisplay> display_;
+  std::unique_ptr<WaylandSurfaceFactory> surface_factory_;
+  std::unique_ptr<CursorFactoryOzone> cursor_factory_;
+  std::unique_ptr<StubOverlayManager> overlay_manager_;
+  std::unique_ptr<InputController> input_controller_;
+  std::unique_ptr<GpuPlatformSupportHost> gpu_platform_support_host_;
+  std::unique_ptr<GpuPlatformSupport> gpu_platform_support_;
 
   DISALLOW_COPY_AND_ASSIGN(OzonePlatformWayland);
 };