[webkit-reviews] review requested: [Bug 62675] Minimize memory due to layer backing stores for pages in the Page Cache : [Attachment 97883] [PATCH] LayoutTest for this

[bugzilla-daemon at webkit.org]

Joseph Pecoraro <joepeck at webkit.org> has asked	for review:
Bug 62675: Minimize memory due to layer backing stores for pages in the Page
Cache
https://bugs.webkit.org/show_bug.cgi?id=62675

Attachment 97883: [PATCH] LayoutTest for this
https://bugs.webkit.org/attachment.cgi?id=97883&action=review

------- Additional Comments from Joseph Pecoraro <joepeck at webkit.org>
This is a LayoutTest that dumps the layer tree after restoring
a page with composited iframes from the page cache. Testing
this with pageCache()->shouldClearBackingStores() enabled
had the exact same results, which is what we want.