A couple tests seem to be flakily crashing :(...

webkit/tools/layout_tests/test_expectations.txt

 // This file consists of lines with specifications of what
 // to expect from layout test cases. The test cases can be directories
 // in which case the expectations apply to all test cases in that
 // directory and any subdirectory. The format of the file is along the
 // lines of:
 //
 // LayoutTests/fast/js/fixme.js = FAIL
 // LayoutTests/fast/js/flaky.js = FAIL PASS
 // LayoutTests/fast/js/crash.js = CRASH TIMEOUT FAIL PASS
 //
@@ skipping 1954 matching lines @@
 BUG10461 MAC : LayoutTests/fast/forms/menulist-no-renderer-onmousedown.html = FAIL PASS
 BUG10461 MAC : LayoutTests/fast/overflow/infiniteRecursion.html = FAIL PASS
 BUG10461 MAC : LayoutTests/fast/events/selectstart-during-autoscroll.html = TIMEOUT PASS
 BUG10461 MAC : LayoutTests/fast/images/animated-svg-as-image.html = TIMEOUT PASS
 // Missing expected results
 BUG10461 SKIP : LayoutTests/platform/mac/fast/text/international/Geeza-Pro-vertical-metrics-adjustment.html = PASS
 
 // New failures from merge
 BUG10463 WIN LINUX : LayoutTests/editing/selection/hit-test-anonymous.html = FAIL
 BUG10463 WIN LINUX : LayoutTests/fast/forms/listbox-hit-test-zoomed.html = FAIL
-BUG10463 WIN LINUX : LayoutTests/fast/forms/slider-zoomed.html = FAIL
+BUG10463 WIN LINUX : LayoutTests/fast/forms/slider-zoomed.html = FAIL CRASH
 BUG10463 WIN : LayoutTests/svg/W3C-SVG-1.1/animate-elem-36-t.svg = FAIL
 BUG10463 WIN : LayoutTests/svg/W3C-SVG-1.1/animate-elem-39-t.svg = FAIL
 SLOW BUG10463 WIN : LayoutTests/svg/carto.net/scrollbar.svg = FAIL
 BUG10463 WIN LINUX : LayoutTests/svg/carto.net/selectionlist.svg = CRASH FAIL
 BUG10463 WIN : LayoutTests/svg/custom/focus-ring.svg = FAIL
 BUG10463 WIN : LayoutTests/svg/custom/image-parent-translation.xhtml = FAIL
 BUG10463 WIN LINUX : LayoutTests/svg/custom/js-update-image.svg = FAIL
 BUG10463 WIN : LayoutTests/svg/custom/text-image-opacity.svg = FAIL
 
 // Adding more failures after the last merge:
@@ skipping 159 matching lines @@
 BUG9798 MAC : LayoutTests/http/tests/security/frameNavigation/xss-DENIED-targeted-link-navigation.html = FAIL PASS
 BUG9798 MAC : LayoutTests/http/tests/security/javascriptURL/xss-DENIED-from-javascript-url-in-foreign-domain-subframe.html = FAIL PASS
 BUG9798 MAC : LayoutTests/http/tests/xmlhttprequest/access-control-basic-whitelist-response-headers.html = FAIL PASS
 BUG9798 MAC : LayoutTests/http/tests/xmlhttprequest/redirect-cross-origin-sync.html = FAIL PASS
 BUG9798 MAC : LayoutTests/http/tests/xmlhttprequest/redirect-cross-origin.html = FAIL PASS
 BUG9798 MAC : LayoutTests/svg/custom/use-instanceRoot-as-event-target.xhtml = TIMEOUT FAIL
 BUG9798 MAC : LayoutTests/svg/hixie/processing-model/003.xml = TIMEOUT PASS
 BUG9798 MAC : LayoutTests/tables/mozilla/other/test3.html = TIMEOUT PASS
 BUG9798 MAC : LayoutTests/transitions/transition-timing-function.html = FAIL PASS
 BUG9798 MAC DEBUG : LayoutTests/fast/body-propagation/overflow/004-xhtml.xhtml = FAIL PASS
-BUG9798 WIN : LayoutTests/fast/dom/Window/window-lookup-precedence.html = TIMEOUT PASS
+BUG9798 WIN : LayoutTests/fast/dom/Window/window-lookup-precedence.html = TIMEOUT PASS CRASH
 BUG9798 WIN : LayoutTests/fast/events/tabindex-focus-blur-all.html = FAIL PASS
 BUG9798 WIN : LayoutTests/fast/lists/inlineBoxWrapperNullCheck.html = FAIL PASS
 BUG9798 WIN : LayoutTests/fast/xmlhttprequest/xmlhttprequest-gc.html = CRASH PASS
 BUG9798 WIN : LayoutTests/http/tests/mime/standard-mode-loads-stylesheet-with-charset-and-css-extension.html = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/mime/standard-mode-loads-stylesheet-with-charset.html = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/misc/css-accept-any-type.html = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/misc/empty-file-formdata.html = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/misc/redirect.php = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/misc/refresh-headers.php = TIMEOUT PASS
 BUG9798 WIN : LayoutTests/http/tests/misc/submit-get-in-utf16le.html = TIMEOUT PASS
@@ skipping 892 matching lines @@
 
 // This test seems to crash periodically on mac.
 BUG18206 MAC : LayoutTests/fast/xmlhttprequest/xmlhttprequest-open-after-iframe-onload-remove-self.html = CRASH PASS
 
 // This happened when I enabled DOM Storage.  Adam asked me to just exclude and
 // file a bug.
 BUG18412 : LayoutTests/http/tests/security/isolatedWorld/all-window-properties.html = FAIL
 BUG18412 : LayoutTests/http/tests/security/isolatedWorld/all-window-prototypes.html = FAIL
 
 BUG18569 MAC DEBUG : LayoutTests/fast/repaint/overflow-scroll-delete.html = PASS CRASH