tree ee4aa20f2d399c42744e0daaab028786d84e60f2
parent 6fd5a0a51d7ef6255bd702b42c5dc096f7b7a696
author carlosgc@webkit.org <carlosgc@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1524818452 +0000
committer carlosgc@webkit.org <carlosgc@webkit.org@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1524818452 +0000

REGRESSION(r230812): [WPE][GTK] WebKitWebViewSessionState.cpp throws away encoded BackForwardList identifier
https://bugs.webkit.org/show_bug.cgi?id=184823

Reviewed by Michael Catanzaro.

Bump session sate format version to 2 and stop encoding the backfoward list item identifier, since it's always
regenerated.

* UIProcess/API/glib/WebKitWebViewSessionState.cpp:
(encodeBackForwardListItemState): Always encode version 2.
(encodeBackForwardListState): Ditto.
(encodeSessionState): Ditto.
(decodeBackForwardListItemStateV1): Decode list item state for version 1.
(decodeBackForwardListItemState): Receive the version and call decodeBackForwardListItemStateV1() if it's 1 or
use the version 2 otherwise.
(decodeSessionState): Load data for known formats and use the one that worked to decode it.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@231090 268f45cc-cd09-0410-ab3c-d52691b4dbfc