[webkit-reviews] review requested: [Bug 134069] Use a single map for all callback types in WebPageProxy : [Attachment 233373] Part 1

[bugzilla-daemon at webkit.org]

mitz at webkit.org <mitz at webkit.org> has asked  for review:
Bug 134069: Use a single map for all callback types in WebPageProxy
https://bugs.webkit.org/show_bug.cgi?id=134069

Attachment 233373: Part 1
https://bugs.webkit.org/attachment.cgi?id=233373&action=review