Import owners bug fix and testing

third_party/WebKit/LayoutTests/W3CImportExpectations

 # This file controls which subdirectories of the w3c test repos we do (or don't) import.
 #
 # This file acts as a blacklist; directories and files not listed here will automatically
 # be found and imported. The only exception is that the manual tests (i.e. those with a
 # filename ending with "-manual.html" or "-manual.htm") are never imported.
 
 # When removing blacklist entries:
 # * Comment out the line rather than deleting it, to show it is intentional
 # * Change [ Skip ] to [ Pass ]
 # * Add a leading comment: ## Owners: user@example.com
@@ skipping 294 matching lines @@
 imported/wpt/webgl [ Skip ]
 imported/wpt/webmessaging [ Skip ]
 ## Owners: hta@chromium.org
 # imported/wpt/webrtc [ Pass ]
 imported/wpt/websockets [ Skip ]
 ## Owners: michaeln@chromium.org,jsbell@chromium.org
 # imported/wpt/webstorage [ Pass ]
 imported/wpt/webvtt [ Skip ]
 imported/wpt/workers [ Skip ]
 
-# Skip OWNERS files in web-platform-tests. crbug.com/584660
-imported/wpt/user-timing/OWNERS [ Skip ]
-imported/wpt/common/OWNERS [ Skip ]
-imported/wpt/custom-elements/OWNERS [ Skip ]
-imported/wpt/gamepad/OWNERS [ Skip ]
-imported/wpt/FileAPI/OWNERS [ Skip ]
-imported/wpt/html/OWNERS [ Skip ]
-imported/wpt/images/OWNERS [ Skip ]
-imported/wpt/webrtc/OWNERS [ Skip ]
-imported/wpt/html-imports/OWNERS [ Skip ]
-imported/wpt/IndexedDB/OWNERS [ Skip ]
-imported/wpt/dom/OWNERS [ Skip ]
-imported/wpt/shadow-dom/OWNERS [ Skip ]
-imported/wpt/encoding/OWNERS [ Skip ]
-imported/wpt/hr-time/OWNERS [ Skip ]
-imported/wpt/pointerevents/OWNERS [ Skip ]
-imported/wpt/webstorage/OWNERS [ Skip ]
-imported/wpt/mediacapture-streams/OWNERS [ Skip ]
-imported/wpt/media/OWNERS [ Skip ]
-imported/wpt/touch-events/OWNERS [ Skip ]
-imported/wpt/uievents/OWNERS [ Skip ]
-imported/wpt/web-animations/OWNERS [ Skip ]
-imported/wpt/quirks-mode/OWNERS [ Skip ]
-
 # Exceptions for individual files that fail due to bugs in the
 # upstream tests that we shouldn't bother importing until they are
 # fixed. Please include an explanation, ideally with a crbug reference
 # (if it's a blink/test tooling issue) or an upstream bug reference
 # (if the test itself is buggy).
 
 # crbug.com/490694: Needs to support *.headers.
 imported/wpt/html/dom/documents/resource-metadata-management/document-lastModified.html [ Skip ]
 imported/wpt/html/syntax/parsing-html-fragments/the-input-byte-stream-001.html [ Skip ]
 imported/wpt/html/syntax/parsing-html-fragments/the-input-byte-stream-007.html [ Skip ]
@@ skipping 442 matching lines @@
 # crbug.com/574461: update-w3c-deps imports .py file with x-bit cleared
 imported/wpt/dom/nodes/Document-createElement-namespace-tests/generate.py [ Skip ]
 
 # Untriaged: Test results contain local file paths
 imported/wpt/html/semantics/document-metadata/the-base-element/base_about_blank.html [ Skip ]
 imported/wpt/html/semantics/document-metadata/the-base-element/base_srcdoc.html [ Skip ]
 
 # Untriaged: Tests don't complete.
 imported/wpt/html/semantics/document-metadata/the-style-element/style-error-01.html [ Skip ]
 imported/wpt/html/semantics/embedded-content/the-iframe-element/iframe-allowfullscreen.html [ Skip ]