Update test_expectations.

webkit/tools/layout_tests/test_expectations.txt

Index: webkit/tools/layout_tests/test_expectations.txt
diff --git a/webkit/tools/layout_tests/test_expectations.txt b/webkit/tools/layout_tests/test_expectations.txt
index 6b5f31e5988a464ab77a26a809eb50f4159257b0..ddde3d0b4dbba3a704aae636db8894529eb22aff 100644
--- a/webkit/tools/layout_tests/test_expectations.txt
+++ b/webkit/tools/layout_tests/test_expectations.txt
@@ -512,15 +512,12 @@ BUG10270 : LayoutTests/fast/dom/frame-loading-via-document-write.html = FAIL
 // TODO(deanm): Address all of these via lighttpd if possible, otherwise fork.
 // Maybe flaky and need to be forked?
 
-// Difference in caching headers
-BUG18978 MAC : LayoutTests/http/tests/xmlhttprequest/cache-override.html = FAIL
 // LightTPD doesn't accept unknown HTTP methods
 BUG18978 SKIP : LayoutTests/http/tests/xmlhttprequest/methods-lower-case.html = TIMEOUT CRASH
 BUG18978 DEBUG : LayoutTests/http/tests/xmlhttprequest/methods-async.html = TIMEOUT TEXT
 BUG18978 LINUX MAC RELEASE : LayoutTests/http/tests/xmlhttprequest/methods-async.html = TIMEOUT TEXT
 BUG18978 WIN RELEASE : LayoutTests/http/tests/xmlhttprequest/methods-async.html = TIMEOUT TEXT
 BUG18978 WIN SLOW : LayoutTests/http/tests/xmlhttprequest/access-control-basic-allow-preflight-cache-invalidation-by-method.html = FAIL
-BUG18978 MAC : LayoutTests/http/tests/xmlhttprequest/access-control-basic-allow-preflight-cache-invalidation-by-method.html = FAIL TIMEOUT
 BUG18978 LINUX : LayoutTests/http/tests/xmlhttprequest/access-control-basic-allow-preflight-cache-invalidation-by-method.html = FAIL
 // LightTPD doesn't accept unknown HTTP methods and passes CGIs a Content-Type
 // even when a request didn't send the header.
@@ -1290,9 +1287,7 @@ BUG13809 WIN LINUX : LayoutTests/fast/canvas/canvas-empty-image-pattern.html = F
 BUG10322 SLOW : LayoutTests/http/tests/misc/acid3.html = FAIL
 
 // Has failed for Chromium since it was first checked in.
-BUG10323 DEBUG : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-no-content-length-onProgress.html = FAIL
-BUG10323 LINUX WIN RELEASE : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-no-content-length-onProgress.html = FAIL
-BUG10323 MAC RELEASE : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-no-content-length-onProgress.html = FAIL TIMEOUT
+BUG10323 LINUX WIN : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-no-content-length-onProgress.html = FAIL
 
 // Times out because this uses dom storage which we don't implement.
 BUG4360 SKIP : LayoutTests/security/autocomplete-cleared-on-back.html = TIMEOUT
@@ -1456,7 +1451,7 @@ BUG10357 RELEASE : LayoutTests/fast/dom/cssTarget-crash.html = TIMEOUT PASS
 BUG10358 SKIP MAC LINUX : LayoutTests/animations/animation-drt-api.html = PASS
 
 // New test. We should fix it, but it doesn't need to block the current release
-BUG10361 : LayoutTests/http/tests/misc/single-character-pi-stylesheet.xhtml = FAIL
+BUG10361 WIN LINUX : LayoutTests/http/tests/misc/single-character-pi-stylesheet.xhtml = FAIL
 
 // Windows is missing the green box.
 // started to pass in roll to WebKit r50313
@@ -2172,6 +2167,7 @@ BUG23473 MAC : LayoutTests/fast/repaint/focus-ring.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/inline-block-overflow.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/layer-child-outline.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/layer-outline.html = PASS
+BUG23473 MAC : LayoutTests/fast/repaint/list-marker.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/renderer-destruction-by-invalidateSelection-crash.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/table-cell-vertical-overflow.html = PASS
 BUG23473 MAC : LayoutTests/fast/repaint/text-shadow.html = PASS
@@ -2878,9 +2874,7 @@ BUG9798 WIN RELEASE : LayoutTests/http/tests/navigation/no-referrer-reset.html =
 BUG_LEVIN WIN DEBUG : LayoutTests/svg/custom/gradient-stop-style-change.svg = TEXT PASS
 
 // Webkit 50667:50696
-BUG28417 DEBUG : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-setrequestheader-no-value.html = TEXT
-BUG28417 LINUX WIN RELEASE : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-setrequestheader-no-value.html = TEXT
-BUG28417 MAC RELEASE : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-setrequestheader-no-value.html = TEXT TIMEOUT
+BUG28417 LINUX WIN : LayoutTests/http/tests/xmlhttprequest/xmlhttprequest-setrequestheader-no-value.html = TEXT
 
 // more test flakiness
 BUG27335 WIN RELEASE : LayoutTests/plugins/embed-attributes-setting.html = PASS TIMEOUT
@@ -3035,7 +3029,6 @@ BUG29157 WIN LINUX MAC :  LayoutTests/svg/animations/animVal-basics.html = TIMEO
 BUG29164 WIN LINUX MAC : LayoutTests/fast/frames/sandboxed-iframe-plugins.html = TEXT
 
 // New failures from WebKit merge 51581:51584
-BUG29167 MAC : LayoutTests/tables/mozilla/bugs/bug28341.html = IMAGE
 BUG29167 MAC : LayoutTests/plugins/window-open.html = TEXT PASS
 BUG29167 MAC : LayoutTests/svg/W3C-SVG-1.1/painting-marker-01-f.svg = TEXT PASS
 BUG29167 MAC : LayoutTests/fast/dom/replaceChild.html = IMAGE PASS