Convert OwnPtr to std::unique_ptr in GraphicsContextCairo.cpp

[Jinwoo Song]

Convert OwnPtr to std::unique_ptr in GraphicsContextCairo.cpp

[Jinwoo Song]

Created attachment 251296 [details]
Patch

[Darin Adler]

Comment on attachment 251296 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=251296&action=review

> Source/WebCore/platform/graphics/cairo/GraphicsContextCairo.cpp:961
> +        std::unique_ptr<cairo_path_t, void(*)(cairo_path_t*)> pathCopy(cairo_copy_path(path.platformPath()->context()), [](cairo_path_t* path) {
> +            cairo_path_destroy(path);
> +        });
>          cairo_append_path(cr, pathCopy.get());

In this three-line sequence, I don’t see the benefit of using unique_ptr rather than just using cairo_path_destroy in a normal way.

[Jinwoo Song]

Comment on attachment 251296 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=251296&action=review

>> Source/WebCore/platform/graphics/cairo/GraphicsContextCairo.cpp:961
>>          cairo_append_path(cr, pathCopy.get());
> 
> In this three-line sequence, I don’t see the benefit of using unique_ptr rather than just using cairo_path_destroy in a normal way.

You're definitely right! I'll update the patch as your recommendation.

[Jinwoo Song]

Created attachment 251400 [details]
Patch

Applied Darin's comment.

[WebKit Commit Bot]

Comment on attachment 251400 [details]
Patch

Clearing flags on attachment: 251400

Committed r183170: <http://trac.webkit.org/changeset/183170>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.