[webkit-reviews] review requested: [Bug 65595] Support <iframe> in shadow trees : [Attachment 103053] Patch 3

[bugzilla-daemon at webkit.org]

Kent Tamura <tkent at chromium.org> has asked  for review:
Bug 65595: Support <iframe> in shadow trees
https://bugs.webkit.org/show_bug.cgi?id=65595

Attachment 103053: Patch 3
https://bugs.webkit.org/attachment.cgi?id=103053&action=review

------- Additional Comments from Kent Tamura <tkent at chromium.org>
Include Document.h for Chromium