This has caused GTK/WPE test /webkit2/WebKitWebsiteData/configuration to fail, and the wrong directory is used by the network process. I think it was removed by mistake in r223073. TEST: ./Tools/glib/../../WebKitBuild/Release/bin/TestWebKitAPI/WebKit2Gtk/TestWebsiteData... (pid=5917) /webkit2/WebKitWebsiteData/configuration: ** ERROR:/home/slave/webkitgtk/gtk-linux-64-release/build/Tools/TestWebKitAPI/Tests/WebKitGLib/TestWebsiteData.cpp:168:void testWebsiteDataConfiguration(WebsiteDataTest*, gconstpointer): assertion failed: (g_file_test(diskCacheDirectory.get(), G_FILE_TEST_IS_DIR)) FAIL
Created attachment 327630 [details] Patch
Committed r225171: <https://trac.webkit.org/changeset/225171>
<rdar://problem/35698329>