[Webkit-unassigned] [Bug 57717] Convert use of raw pointers to RefPtr in using Cairo

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=57717





--- Comment #17 from Martin Robinson <mrobinson at webkit.org>  2011-04-08 10:30:17 PST ---
(From update of attachment 88561)
View in context: https://bugs.webkit.org/attachment.cgi?id=88561&action=review

>>> Source/WebCore/platform/graphics/cairo/FontCairo.cpp:95
>>>          shadow->endShadowLayer(graphicsContext);
>> 
>> I don't think you should use RefPtr here since you don't want to take a reference.
> 
> However, beginShadowLayer returns RefPtr<cairo_t>, so I need to use RefPtr here.

Typically things only return a PassRefPtr if they are handing off ownership. It seems that beginShadowLayer shouldn't make this suggestion.

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