Fix layout test expectations.

platform/chromium/test_expectations.txt

 // These are the layout test expectations for the Chromium port(s) of WebKit.
 //
 // See http://trac.webkit.org/wiki/TestExpectations for more information on this file.
 
 // -----------------------------------------------------------------
 // SLOW TESTS
 // -----------------------------------------------------------------
 
 BUGCR24182 SLOW SNOWLEOPARD DEBUG : fast/css/large-list-of-rules-crash.html = PASS
 BUGCR24182 SLOW LINUX MAC DEBUG : fast/dom/Window/window-postmessage-clone-really-deep-array.html = PASS
@@ skipping 3819 matching lines @@
 // These all will timeout, because we are lacking a hook that signals test completion.
 BUGWK70066 SKIP : fast/hidpi = TIMEOUT
 BUGWK70069 : http/tests/security/contentSecurityPolicy/xsl-unaffected-by-style-src-1.php = MISSING
 BUGWK70151 : fast/css/clip-text-in-scaled-div.html = FAIL
 
 // Flaky tests from ~r97647
 BUGDPRANKE WIN LINUX : fast/forms/input-number-events.html = TEXT PASS
 BUGDPRANKE WIN LINUX : fast/forms/input-number-large-padding.html = TEXT PASS
 BUGDPRANKE WIN LINUX : fast/forms/input-spinbutton-capturing.html = TEXT PASS
 BUGDPRANKE : fast/images/pdf-as-background.html = FAIL TIMEOUT PASS
-BUGDPRANKE : fast/selectors/unqualified-hover-strict.html = IMAGE+TEXT PASS
 BUGDPRANKE : fast/table/border-collapsing/cached-69296.html = IMAGE PASS
 BUGDPRANKE : http/tests/security/xssAuditor/cookie-injection.html = TEXT PASS
 BUGDPRANKE : plugins/hidden-iframe-with-swf-plugin.html = FAIL TIMEOUT PASS
 BUGDPRANKE : svg/custom/js-late-gradient-creation.svg = IMAGE PASS
 BUGDPRANKE : svg/custom/js-late-pattern-creation.svg = IMAGE PASS
 
 // Failing since ~r97700.
 BUGWK70298 WIN LINUX SNOWLEOPARD : fast/selectors/unqualified-hover-strict.html = IMAGE+TEXT PASS
 BUGWK70298 LEOPARD : fast/selectors/unqualified-hover-strict.html = IMAGE
 
 // Failing since ~r97504.
 BUGWK70382 LEOPARD CPU-CG : fast/dom/blur-contenteditable.html = IMAGE
 BUGWK70383 LEOPARD CPU-CG : editing/pasteboard/4944770-1.html = IMAGE
 
 BUGWK70386 SNOWLEOPARD DEBUG : storage/domstorage/events/documentURI.html = PASS CRASH
 
 BUGCR101024 MAC CPU : fast/events/reveal-link-when-focused.html = IMAGE
 
-BUGWK70640 SNOWLEOPARD : fast/multicol/vertical-lr/rules-with-border-before.html = PASS TEXT
-BUGWK70640 SNOWLEOPARD : fast/multicol/vertical-rl/rules-with-border-before.html = PASS TEXT
-
 BUGWK70641 SNOWLEOPARD : fast/frames/sandboxed-iframe-scripting.html = PASS CRASH
 BUGWK67031 SNOWLEOPARD DEBUG : storage/domstorage/events/basic-body-attribute.html = PASS CRASH
 
 // r98183 removed test exceptions too aggressively. Add some back.
 
 BUGWK70704 SNOWLEOPARD : fast/css/focus-ring-multiline-writingmode-vertical.html = IMAGE PASS
 BUGWK70704 SNOWLEOPARD : fast/ruby/base-shorter-than-text.html = IMAGE+TEXT PASS
 BUGWK70704 SNOWLEOPARD : fast/writing-mode/fallback-orientation.html = TEXT
 BUGWK70704 SNOWLEOPARD : fast/backgrounds/background-leakage-transforms.html = TEXT
 
 // Will rebaseline
 BUGLEVIW : svg/as-object/svg-embedded-in-html-in-iframe.html = FAIL