Remove LayoutTest animations/fill-mode-forwards.html

LayoutTests/TestExpectations

 # See http://www.chromium.org/developers/testing/webkit-layout-tests/testexpectations for more information on this file.
 
 # This test can't just be rebaselined because it has absolute file paths in the output.
 crbug.com/257132 http/tests/inspector/network/network-xhr-replay.html [ Failure ]
 
 crbug.com/247466 [ Win Debug ] inspector/debugger/live-edit-breakpoints.html [ Skip ]
 crbug.com/247466 [ Debug ] inspector/debugger/dom-breakpoints.html [ Skip ]
 crbug.com/247466 [ Debug ] inspector/debugger/xhr-breakpoints.html [ Skip ]
 crbug.com/247466 [ Debug ] inspector/debugger/script-formatter-breakpoints.html [ Skip ]
 crbug.com/247466 [ Win Debug ] inspector/profiler/heap-snapshot-comparison-expansion-preserved-when-sorting.html [ Skip ]
@@ skipping 177 matching lines @@
 crbug.com/258896 virtual/web-animations-css/animations/fill-mode-iteration-count-non-integer.html [ Failure ]
 crbug.com/258896 virtual/web-animations-css/animations/fill-mode-reverse.html [ Failure ]
 crbug.com/258896 virtual/web-animations-css/animations/play-state.html [ Failure ]
 crbug.com/258896 virtual/web-animations-css/animations/3d/state-at-end-event-transform.html [ ImageOnlyFailure Pass ]
 crbug.com/258896 virtual/web-animations-css/animations/transition-and-animation-1.html [ Failure ]
 crbug.com/258896 virtual/web-animations-css/animations/transition-and-animation-2.html [ Failure ]
 crbug.com/258896 virtual/web-animations-css/animations/transition-and-animation-3.html [ Failure ]
 # These can't be rebaselined because they time out.
 # dynamic-stylesheet-loading.html starts to be timeout in range 159179:159181.
 crbug.com/258896 virtual/web-animations-css/animations/dynamic-stylesheet-loading.html [ Failure Timeout ]
-crbug.com/258896 virtual/web-animations-css/animations/fill-mode-forwards.html [ Timeout Pass ]
 # This test fails due to -webkit-mask-box-image not being implemented as a shorthand property
 crbug.com/309962 virtual/web-animations-css/animations/cross-fade-webkit-mask-box-image.html [ ImageOnlyFailure ]
 
 crbug.com/305070 [ Debug ] animations/interpolation/svg-stroke-dasharray-interpolation.html [ Crash ]
 crbug.com/305070 [ Debug ] virtual/threaded/animations/interpolation/svg-stroke-dasharray-interpolation.html [ Crash ]
 
 # This test is slow due to Mesa slowness.
 crbug.com/244481 virtual/gpu/canvas/philip/tests/2d.shadow.blur.low.html [ Skip ]
 
 # WebGL not yet supported by the software compositor.
@@ skipping 338 matching lines @@
 crbug.com/248938 virtual/threaded/animations/animation-direction-reverse.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/change-keyframes.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/missing-values-last-keyframe.html [ Pass ImageOnlyFailure ]
 crbug.com/248938 virtual/threaded/animations/dynamic-stylesheet-loading.html [ Pass Failure ]
 crbug.com/248938 [ Debug ] virtual/threaded/animations/3d/transform-origin-vs-functions.html [ Pass Failure ]
 crbug.com/248938 [ Mac ] virtual/threaded/animations/3d/matrix-transform-type-animation.html [ Pass ImageOnlyFailure ]
 crbug.com/248938 virtual/threaded/animations/change-keyframes-name.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/animation-welcome-safari.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/opacity-transform-animation.html [ Pass ImageOnlyFailure Timeout ]
 crbug.com/248938 [ Mac Linux ] virtual/threaded/animations/additive-transform-animations.html [ Pass ImageOnlyFailure ]
-crbug.com/248938 virtual/threaded/animations/fill-mode-forwards.html [ Pass Failure Timeout ]
 crbug.com/248938 [ Win ] virtual/threaded/animations/transition-and-animation-3.html [ Pass Failure ]
 crbug.com/248938 [ Mac Linux ] virtual/threaded/animations/missing-values-first-keyframe.html [ Pass ImageOnlyFailure ]
 crbug.com/248938 virtual/threaded/animations/animation-direction-normal.html [ Pass ImageOnlyFailure Timeout ]
 crbug.com/248938 virtual/threaded/animations/play-state.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/combo-transform-translate+scale.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/animations/change-one-anim.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/transitions/transition-end-event-nested.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/transitions/interrupted-all-transition.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/transitions/transition-end-event-multiple-03.html [ Pass Failure ]
 crbug.com/248938 virtual/threaded/transitions/hang-with-bad-transition-list.html [ Pass Timeout ]
@@ skipping 339 matching lines @@
 
 crbug.com/256226 [ Debug ] webmidi/requestmidiaccess.html [ Crash Pass ]
 crbug.com/282079 [ Debug ] webmidi/requestmidiaccess-basic.html [ Crash Pass ]
 crbug.com/282079 [ Debug ] webmidi/requestmidiaccess-fail.html [ Crash Pass ]
 crbug.com/282079 [ Debug ] webmidi/permission.html [ Crash Pass ]
 
 crbug.com/310323 [ Debug ] http/tests/plugins/third-party-cookie-accept-policy.html [ Crash Pass ]
 crbug.com/310323 [ Debug ] http/tests/security/contentSecurityPolicy/report-multiple-violations-02.html [ Crash Pass ]
 
 crbug.com/310327 [ Win Debug ] fast/dom/Geolocation/window-close-crash.html [ Crash ]