[webkit-reviews] review granted: [Bug 128915] Add type-checked casts for StyleImage and subclasses : [Attachment 224390] Patch v1

[bugzilla-daemon at webkit.org]

Oliver Hunt <oliver at apple.com> has granted David Kilzer (:ddkilzer)
<ddkilzer at webkit.org>'s request for review:
Bug 128915: Add type-checked casts for StyleImage and subclasses
https://bugs.webkit.org/show_bug.cgi?id=128915

Attachment 224390: Patch v1
https://bugs.webkit.org/attachment.cgi?id=224390&action=review