[webkit-reviews] review requested: [Bug 74099] There should be a way to count the number of nodes held by undo stack : [Attachment 118453] Adds a debug-only member function to EditCommandComposition and SimpleEditCommand

[bugzilla-daemon at webkit.org]

Ryosuke Niwa <rniwa at webkit.org> has asked  for review:
Bug 74099: There should be a way to count the number of nodes held by undo
stack
https://bugs.webkit.org/show_bug.cgi?id=74099

Attachment 118453: Adds a debug-only member function to EditCommandComposition
and SimpleEditCommand
https://bugs.webkit.org/attachment.cgi?id=118453&action=review