Reviewed by Alexey Proskuryakov.

        ApplicationCacheGroup is not obsolete after being deleted via ApplicationCacheStorage::deleteEntriesForOrigin
        https://bugs.webkit.org/show_bug.cgi?id=56415

        This test creates an Application Cache for the DRT origin, deletes it for the origin,
        and verifies that the Application Cache has obsolete status.

        * http/tests/appcache/origin-delete-expected.txt: Added.
        * http/tests/appcache/origin-delete.html: Added.
        * http/tests/appcache/resources/origin-delete-iframe.html: Added.
        * http/tests/appcache/resources/origin-delete-iframe.manifest: Added.
        * platform/chromium/test_expectations.txt:
        * platform/gtk/Skipped:
        * platform/qt/Skipped:
2011-03-19  Anton D'Auria  <adauria@apple.com>

        Reviewed by Alexey Proskuryakov.

        ApplicationCacheGroup is not obsolete after being deleted via ApplicationCacheStorage::deleteEntriesForOrigin
        https://bugs.webkit.org/show_bug.cgi?id=56415

        To delete all Application Cache for an origin, we must obsolete all
        in-memory cache groups for that origin. If a cache group isn't in memory,
        then it must be deleted from disk. The previous implementation correctly
        removed on-disk cache groups, but did not mark in-memory cache groups as obsolete.
        This caused an assertion failure in ApplicationCacheStorage::cacheGroupDestroyed()
        when the DocumentLoader was destroyed.

        Test: http/tests/appcache/origin-delete.html

        * WebCore.exp.in:
        * WebCore.xcodeproj/project.pbxproj:
        * loader/appcache/ApplicationCache.cpp:
        (WebCore::ApplicationCache::clearStorageID):
        (WebCore::ApplicationCache::deleteCacheForOrigin):
        * loader/appcache/ApplicationCache.h:
        * loader/appcache/ApplicationCacheStorage.cpp:
        (WebCore::ApplicationCacheStorage::findInMemoryCacheGroup):
        * loader/appcache/ApplicationCacheStorage.h:
2011-03-19  Anton D'Auria  <adauria@apple.com>

        Reviewed by Alexey Proskuryakov.

        ApplicationCacheGroup is not obsolete after being deleted via ApplicationCacheStorage::deleteEntriesForOrigin
        https://bugs.webkit.org/show_bug.cgi?id=56415

        Use new ApplicationCache API to delete all cache for an origin.

        * WebCoreSupport/WebApplicationCache.h:
        * WebCoreSupport/WebApplicationCache.mm:
        (+[WebApplicationCache deleteOrigin:]):
2011-03-19  Anton D'Auria  <adauria@apple.com>

        Reviewed by Alexey Proskuryakov.

        ApplicationCacheGroup is not obsolete after being deleted via ApplicationCacheStorage::deleteEntriesForOrigin
        https://bugs.webkit.org/show_bug.cgi?id=56415

        * WebProcess/ApplicationCache/WebApplicationCacheManager.cpp: calling ApplicationCacheGroup::deleteCacheGroupsForOrigin
        instead of ApplicationCacheStorage::deleteEntriesForOrigin.
        (WebKit::WebApplicationCacheManager::deleteEntriesForOrigin):
2011-03-19  Anton D'Auria  <adauria@apple.com>

        Reviewed by Alexey Proskuryakov.

        ApplicationCacheGroup is not obsolete after being deleted via ApplicationCacheStorage::deleteEntriesForOrigin
        https://bugs.webkit.org/show_bug.cgi?id=56415

        * DumpRenderTree/LayoutTestController.cpp:
        (clearApplicationCacheForOriginCallback):
        (LayoutTestController::staticFunctions):
        * DumpRenderTree/LayoutTestController.h:
        * DumpRenderTree/chromium/LayoutTestController.cpp: Adding stubs.
        (LayoutTestController::LayoutTestController):
        (LayoutTestController::clearAllApplicationCaches):
        (LayoutTestController::clearApplicationCacheForOrigin):
        * DumpRenderTree/chromium/LayoutTestController.h:
        * DumpRenderTree/mac/LayoutTestControllerMac.mm: Adding stub.
        (LayoutTestController::clearApplicationCacheForOrigin):
        * DumpRenderTree/qt/LayoutTestControllerQt.cpp: Adding stub.
        (LayoutTestController::clearApplicationCacheForOrigin):
        * DumpRenderTree/qt/LayoutTestControllerQt.h:
        * DumpRenderTree/win/LayoutTestControllerWin.cpp: Adding stub.
        (LayoutTestController::clearApplicationCacheForOrigin):
        * DumpRenderTree/wx/LayoutTestControllerWx.cpp: Adding stub.
        (LayoutTestController::clearApplicationCacheForOrigin):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@81557 268f45cc-cd09-0410-ab3c-d52691b4dbfc