Disable testharness.js timeout.

third_party/WebKit/LayoutTests/TestExpectations

Index: third_party/WebKit/LayoutTests/TestExpectations
diff --git a/third_party/WebKit/LayoutTests/TestExpectations b/third_party/WebKit/LayoutTests/TestExpectations
index 360c72c2bbcaf61be793f8b3741f5f307b205399..a99f41829c64b4c63e2fb612569ba0e2cebe03bd 100644
--- a/third_party/WebKit/LayoutTests/TestExpectations
+++ b/third_party/WebKit/LayoutTests/TestExpectations
@@ -1523,6 +1523,24 @@ crbug.com/655458 imported/wpt/workers/semantics/structured-clone/shared.html [ C
 
 crbug.com/538914 imported/wpt/workers/constructors/SharedWorker/URLMismatchError.htm [ Failure Timeout ]
 
+crbug.com/490511 imported/wpt/html/semantics/embedded-content/media-elements/playing-the-media-resource/pause-remove-from-document-networkState.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/client-navigate.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/clients-get-cross-origin.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/clients-matchall-client-types.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-canvas-tainting-cache.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-canvas-tainting.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-cors-xhr.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-csp.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-event-async-respond-with.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-event-respond-with-stops-propagation.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-request-css-base-url.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-request-xhr.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/fetch-response-xhr.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/getregistrations.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/invalid-blobtype.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/invalid-header.https.html [ Timeout ]
+crbug.com/602693 imported/wpt/service-workers/service-worker/referer.https.html [ Timeout ]
+
 # mojo-loading: This is an experimental feature. failing virtual tests are
 # listed below.
 crbug.com/659917 virtual/mojo-loading/http/tests/xmlhttprequest/access-control-and-redirects-async-same-origin.html [ Failure Timeout ]