Unskip mediastream-capture WPT tests

third_party/WebKit/LayoutTests/TestExpectations

 # Intentional failures to test the layout test system.
 Bug(intentional) [ Android Linux Win Mac10.10 Mac10.11 Retina ] harness-tests/crash.html [ Crash ]
 crbug.com/644303 [ Mac10.9 ] harness-tests/crash.html [ Crash Timeout ]
 Bug(intentional) harness-tests/timeout.html [ Timeout ]
 
 # ====== Oilpan-only failures from here ======
 # Most of these actually cause the tests to report success, rather than
 # failure. Expected outputs will be adjusted for the better once Oilpan
 # has been well and truly enabled always.
 
@@ skipping 751 matching lines @@
 # spellcheck_test, or remove if they become redundant or inapplicable.
 crbug.com/563265 editing/spelling/spellcheck-editable-on-focus-multiframe.html [ Skip ]
 crbug.com/563265 editing/spelling/spellcheck-editable-on-focus-sync.html [ Skip ]
 
 crbug.com/657946 [ Mac ] virtual/color_space/fast/canvas/color-space/display_linear-rgb.html [ Failure ]
 crbug.com/671048 [ Linux Win ] virtual/color_space/fast/canvas/color-space/display_linear-rgb.html [ Failure ]
 
 crbug.com/538697 [ Win7 Debug ] virtual/threaded/printing/webgl-oversized-printing.html [ Failure Crash ]
 crbug.com/538697 [ Win7 Debug ] printing/webgl-oversized-printing.html [ Failure Crash ]
 
-crbug.com/617152 external/wpt/mediacapture-streams/GUM-impossible-constraint.https.html [ Skip ]
-
 crbug.com/281504 fast/canvas/canvas-large-pattern.html [ Failure ]
 crbug.com/281504 virtual/display_list_2d_canvas/fast/canvas/canvas-large-pattern.html [ Failure ]
 crbug.com/281504 virtual/gpu/fast/canvas/canvas-large-pattern.html [ Failure ]
 
 crbug.com/417782 [ Linux Win ] virtual/rootlayerscrolls/fast/scrolling/fractional-scroll-offset-fixed-position-non-composited.html [ Failure ]
 crbug.com/492664 [ Linux ] external/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vlr-005.xht [ Failure ]
 crbug.com/492664 [ Linux ] external/csswg-test/css-writing-modes-3/box-offsets-rel-pos-vrl-004.xht [ Failure ]
 crbug.com/492664 [ Mac ] external/csswg-test/css-writing-modes-3/bidi-embed-002.html [ Failure ]
 crbug.com/492664 [ Mac ] external/csswg-test/css-writing-modes-3/bidi-isolate-002.html [ Failure ]
 crbug.com/492664 [ Win ] external/csswg-test/css-writing-modes-3/bidi-override-005.html [ Failure ]
@@ skipping 176 matching lines @@
 crbug.com/108417 external/wpt/html/rendering/non-replaced-elements/tables/table-border-1.html [ Failure ]
 crbug.com/490511 external/wpt/html/rendering/non-replaced-elements/the-hr-element-0/color.html [ Failure ]
 crbug.com/490511 external/wpt/html/rendering/non-replaced-elements/the-hr-element-0/width.html [ Failure ]
 crbug.com/490511 external/wpt/html/rendering/replaced-elements/embedded-content-rendering-rules/canvas-fallback.html [ Failure ]
 crbug.com/490511 external/wpt/html/semantics/document-metadata/styling/LinkStyle.html [ Failure Pass ]
 crbug.com/627706 external/wpt/html/semantics/embedded-content/the-img-element/invalid-src.html [ Skip ]
 # MANIFEST.json contains any *-manual.*. https://github.com/w3c/web-platform-tests/issues/4137
 Bug(github) external/wpt/uievents/keyboard/key-manual.css [ Skip ]
 Bug(github) external/wpt/uievents/keyboard/key-manual.js [ Skip ]
 
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-video-is-black.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStreamTrack-end.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStreamTrack-init.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStream-audio-only.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStream-finished-add.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStream-idl.https.html [ Skip ]
-crbug.com/387740 external/wpt/mediacapture-streams/MediaStream-removetrack.https.html [ Skip ]
-
-crbug.com/412381 external/wpt/mediacapture-streams/GUM-empty-option-param.https.html [ Failure ]
-crbug.com/412381 external/wpt/mediacapture-streams/GUM-unknownkey-option-param.https.html [ Failure ]
-crbug.com/412381 external/wpt/mediacapture-streams/MediaStream-MediaElement-preload-none.https.html [ Pass Timeout Failure ]
-
+crbug.com/688613 external/wpt/mediacapture-streams/MediaStreamTrack-MediaElement-disabled-audio-is-silence.https.html [ Skip ]
 
 crbug.com/542660 fast/css/absolute-inline-alignment-2.html [ Failure ]
 
 # Ref tests that needs investigation.
 crbug.com/404597 [ Mac ] fast/css3-text/css3-text-justify/text-justify-crash.html [ Failure ]
 crbug.com/404597 fast/forms/long-text-in-input.html [ Failure ]
 
 # Ref test needs updating due to new font metrics.
 crbug.com/404597 [ Win ] fast/selectors/007a.html [ Pass Failure ]
 
@@ skipping 763 matching lines @@
 crbug.com/453002 [ Win ] fast/text/international/vertical-text-glyph-test.html [ Failure Pass ]
 crbug.com/453002 [ Win ] fast/text/justify-ideograph-vertical.html [ Failure Pass ]
 crbug.com/453002 [ Win ] fast/text/orientation-sideways.html [ Failure Pass ]
 
 # DocumentWriteEvaluator is still experimental
 crbug.com/599115 http/tests/preload/document-write [ Failure ]
 crbug.com/599115 http/tests/preload/document-write/document_write_no_preload.html [ Pass ]
 crbug.com/599115 virtual/mojo-loading/http/tests/preload/document-write [ Failure ]
 crbug.com/599115 virtual/mojo-loading/http/tests/preload/document-write/document_write_no_preload.html [ Pass ]
 
-crbug.com/600261 external/wpt/mediacapture-streams/GUM-deny.https.html [ Failure ]
-crbug.com/600261 external/wpt/mediacapture-streams/MediaStream-MediaElement-srcObject.https.html [ Failure ]
-
 crbug.com/605525 [ Win ] http/tests/xmlhttprequest/redirect-cross-origin-post.html [ Failure Pass ]
 
 crbug.com/600248 external/wpt/web-animations/interfaces/Animation/constructor.html [ Failure Timeout ]
 crbug.com/600248 external/wpt/web-animations/interfaces/Animation/finished.html [ Pass Failure ]
 crbug.com/600248 external/wpt/web-animations/interfaces/Animation/oncancel.html [ Pass Failure ]
 crbug.com/600248 external/wpt/web-animations/interfaces/Animation/onfinish.html [ Pass Failure ]
 crbug.com/600248 external/wpt/web-animations/interfaces/Animation/playbackRate.html [ Pass Failure ]
 # This test may either fail a DCHECK or time out:
 # https://storage.googleapis.com/chromium-layout-test-archives/mac_chromium_rel_ng/364861/layout-test-results/results.html
 # However, this test seems to just fail now.  Allowing this, with a TODO(https://crbug.com/678077) to fix.
@@ skipping 777 matching lines @@
 crbug.com/691423 [ Mac ] fast/frames/location-change-no-file-access.html [ Failure Pass ]
 
 # Sheriff failures 2017-02-21
 crbug.com/73609 http/tests/media/video-play-stall.html [ Pass Timeout ]
 crbug.com/73609 virtual/mojo-loading/http/tests/media/video-play-stall.html [ Pass Timeout ]
 crbug.com/694467 fast/text/line-break-8bit-after-16bit.html [ Pass Failure ]
 
 # Sheriff failures 2017-02-23
 crbug.com/695352 [ Mac ] virtual/threaded/compositing/visibility/overlays-persist-on-navigation.html [ Pass Crash ]