WK2 Icon Database should provide access to all image representations in the icon.
We need this for the CG platforms.
In radar as <rdar://problem/9373182>
Created attachment 92174 [details]
Attachment 92174 [details] did not pass style-queue:
Failed to run "['Tools/Scripts/check-webkit-style', '--diff-files', u'Source/WebCore/ChangeLog', u'Source/WebCor..." exit_code: 1
Source/WebCore/platform/graphics/cg/ImageCG.cpp:177: Use 0 instead of NULL. [readability/null] 
Total errors found: 1 in 7 files
If any of these errors are false positives, please file a bug against check-webkit-style.
Comment on attachment 92174 [details]
View in context: https://bugs.webkit.org/attachment.cgi?id=92174&action=review
> + virtual RetainPtr<CFArrayRef> getCGImageArray();
I am not sure if get here is necessary, since you are returning a RetainPtr.
Landed in r85697