Re-write many calls to WrapUnique() with MakeUnique()

ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc

Index: ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc
diff --git a/ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc b/ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc
index bf56031ed0fe6f8f9f1678a8bacf803ab79e84dc..9c1cf2926ecad4075e82b595d7e764e2fed2d8c4 100644
--- a/ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc
+++ b/ui/ozone/platform/cast/client_native_pixmap_factory_cast.cc
@@ -40,7 +40,7 @@ class ClientNativePixmapFactoryCast : public ClientNativePixmapFactory {
       const gfx::NativePixmapHandle& handle,
       const gfx::Size& size,
       gfx::BufferUsage usage) override {
-    return base::WrapUnique(new ClientNativePixmapCast());
+    return base::MakeUnique<ClientNativePixmapCast>();
   }
 };