WebFilterOperationsTest.saveAndRestore added in http://trac.webkit.org/changeset/129243 is failing on Chromium bots: http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Linux%2032/builds/24126/steps/webkit_unit_tests/logs/stdio http://build.chromium.org/p/chromium.webkit/builders/Webkit%20Linux/builds/31279/steps/webkit_unit_tests/logs/stdio I'm going to revert the change.
Revert landed in http://trac.webkit.org/changeset/129337
It was Chromium port specific and don't have any code in WebKit port. e.g. commit - https://github.com/WebKit/WebKit/commit/4ae8a1267524c6925e79c4fa0a358297897e9d07 Notice: Source/Platform/chromium/public/WebFilterOperation.h ^ It was in `chromium/public`.