[webkit-reviews] review requested: [Bug 57717] Convert use of raw pointers to RefPtr in using Cairo : [Attachment 88012] Proposed Patch3

[bugzilla-daemon at webkit.org]

Joone Hur <joone at kldp.org> has asked  for review:
Bug 57717: Convert use of raw pointers to RefPtr in using Cairo
https://bugs.webkit.org/show_bug.cgi?id=57717

Attachment 88012: Proposed Patch3
https://bugs.webkit.org/attachment.cgi?id=88012&action=review