commit 84d9fb2691c074c5808dcaf20fb127f35b1da51e
author cdumez@apple.com <cdumez@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Mon Dec 22 20:13:07 2014 +0000
committer cdumez@apple.com <cdumez@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Mon Dec 22 20:13:07 2014 +0000
tree 5f0b7759ae0407906664efae46a97cf259c610cd
parent ba98933185af792b453e67ff8d4502020ba8de66

[iOS] Log using FeatureCounter when a PacheCache entry is not reused because it expired
https://bugs.webkit.org/show_bug.cgi?id=139869
<rdar://problem/19255690>

Reviewed by Darin Adler.

Log using FeatureCounter when a PacheCache entry is not reused because
it expired.

* history/PageCache.cpp:
(WebCore::PageCache::take):
(WebCore::PageCache::get):
* history/PageCache.h:
* loader/FrameLoader.cpp:
(WebCore::FrameLoader::commitProvisionalLoad):
(WebCore::FrameLoader::loadDifferentDocumentItem):
* loader/HistoryController.cpp:
(WebCore::HistoryController::invalidateCurrentItemCachedPage):
* platform/FeatureCounterKeys.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@177647 268f45cc-cd09-0410-ab3c-d52691b4dbfc