Fix framebusting tests for --site-per-process

third_party/WebKit/LayoutTests/FlagExpectations/site-per-process

 # These tests currently fail when they run with --site-per-process.
 # See https://crbug.com/477150.
 
 # https://crbug.com/611838 - regression when geolocation tests use JS mock.
 http/tests/security/powerfulFeatureRestrictions/geolocation-on-secure-origin-in-insecure-origin.html [ Timeout ]
 
 # https://crbug.com/582494 - [sigsegv / av] blink::Document::styleEngine.
 http/tests/security/mixedContent/insecure-plugin-in-iframe.html [ Crash ]
 
 # https://crbug.com/582245 - no exception, b/c BindingSecurity::shouldAllowAccessTo exits early when |!target|.
@@ skipping 48 matching lines @@
 
 # https://crbug.com/611232 - CSP checks from remote parent frame do not properly report violations
 http/tests/security/contentSecurityPolicy/frame-src-child-frame-navigates-to-blocked-origin.html [ Timeout ]
 http/tests/security/contentSecurityPolicy/1.1/plugintypes-affects-cross-site-child-disallowed.html [ Failure ]
 
 # https://crbug.com/615156 - Need to make IntersectionObserver work with OOPIFs.
 http/tests/intersection-observer/iframe-cross-origin.html [ Timeout ]
 
 # https://crbug.com/616608 - Test-generated mouse click doesn't work with --site-per-process.
 http/tests/security/referrer-policy-redirect-link.html [ Timeout ]
+http/tests/security/frameNavigation/xss-ALLOWED-parent-navigation-change.html [ Timeout ]
 
 # https://crbug.com/616626 - allow_universal_access_from_file_urls doesn't work with --site-per-process.
 http/tests/local/drag-over-remote-content.html [ Timeout ]
 
 # https://crbug.com/619662 - Expected console output differences.
 http/tests/navigation/cross-origin-fragment-navigation-is-async.html [ Failure ]
 
 # https://crbug.com/616905 - history.back() has different behavior with --site-per-process.
 http/tests/history/cross-origin-redirect-on-back.html [ Timeout ]
 
 # https://crbug.com/623268 - Can't inspect OOPIFs from main page's DevTools window.
 http/tests/inspector-protocol/request-mixed-content-status-blockable.html [ Timeout ]
 http/tests/inspector-protocol/request-mixed-content-status-none.html [ Timeout ]
 http/tests/inspector-protocol/request-mixed-content-status-optionally-blockable.html [ Timeout ]
 http/tests/inspector/change-iframe-src.html [ Timeout ]
 http/tests/inspector/console-cross-origin-iframe-logging.html [ Timeout ]
 http/tests/inspector/inspect-iframe-from-different-domain.html [ Timeout ]
 
 # https://crbug.com/623210 - DevTools extensions load in separate process in layout tests.
 http/tests/inspector/extensions-headers.html [ Timeout ]
 http/tests/inspector/extensions-iframe-eval.html [ Timeout ]
 http/tests/inspector/extensions-ignore-cache.html [ Timeout ]
 http/tests/inspector/extensions-network-redirect.html [ Timeout ]
 http/tests/inspector/extensions-useragent.html [ Timeout ]
 
 # https://crbug.com/623265 - cross-site navigation in main page breaks test.
 http/tests/inspector/indexeddb/resources-panel.html [ Timeout ]
 
-# http://crbug.com/644997 - framebusting changes broke several test expectations.
-http/tests/security/frameNavigation/xss-ALLOWED-parent-navigation-change.html [ Timeout ]
-http/tests/security/frameNavigation/xss-DENIED-top-navigation-without-user-gesture.html [ Failure ]
-http/tests/security/xss-DENIED-window-open-parent.html [ Failure ]
-
 # https://crbug.com/645641 - test_runner.cc(1863) Check failed:
 # layout_test_runtime_flags_.have_top_loading_frame()
 imported/wpt/html/syntax/parsing/html5lib_tests19.html [ Crash Failure ]
 
 # TODO(lukasza, alexmos): Triage these failures.
 fast/frames/cached-frame-counter.html [ Timeout ]
 fast/frames/frame-limit.html [ Timeout ]
 fast/loader/reload-zero-byte-plugin.html [ Failure ]
 imported/wpt/html/syntax/parsing/html5lib_adoption01.html [ Failure ]
 imported/wpt/html/syntax/parsing/html5lib_adoption02.html [ Failure ]
@@ skipping 40 matching lines @@
 imported/wpt/html/syntax/parsing/html5lib_tests9.html [ Failure ]
 imported/wpt/html/syntax/parsing/html5lib_tricky01.html [ Failure ]
 imported/wpt/html/syntax/parsing/html5lib_webkit01.html [ Failure ]
 imported/wpt/html/syntax/parsing/html5lib_webkit02.html [ Failure ]
 inspector/sources/debugger-frameworks/frameworks-dom-xhr-event-breakpoints.html [ Timeout ]
 jquery/manipulation.html [ Timeout ]
 storage/indexeddb/blob-valid-after-deletion.html [ Failure ]
 storage/indexeddb/blob-valid-before-commit.html [ Failure ]
 storage/indexeddb/empty-crash.html [ Timeout ]
 virtual/stable/http/tests/navigation/cross-origin-fragment-navigation-is-async.html [ Failure ]