[webkit-reviews] review requested: [Bug 136325] Pass the resource identifier in willSendRequest callback; and pass pageIsProvisionallyLoading flag in didInitiateLoadForResource. : [Attachment 237389] Revise patch; falls back to old delegate methods if the new ones are not implemented by a client.

[bugzilla-daemon at webkit.org]

Yongjun Zhang <yongjun_zhang at apple.com> has asked  for review:
Bug 136325: Pass the resource identifier in willSendRequest callback; and pass
pageIsProvisionallyLoading flag in didInitiateLoadForResource.
https://bugs.webkit.org/show_bug.cgi?id=136325

Attachment 237389: Revise patch; falls back to old delegate methods if the new
ones are not implemented by a client.
https://bugs.webkit.org/attachment.cgi?id=237389&action=review