Bug 1462278 [wpt PR 11040] - Worker: Add credentials tests for dedica…

…ted workers, a=testonly

Automatic update from web-platform-testsWorker: Add credentials tests for dedicated workers

This CL adds web-platform-tests for the "credentials" option of WorkerOptions:
https://html.spec.whatwg.org/multipage/workers.html#workeroptions

The current spec defines that the default value of this option is "omit", but
there is an ongoing spec discussion to change it to "same-origin":
whatwg/html#3656

This CL adds the tests based on the current spec, and a subsequent CL will
update them based on the decision.

Bug: 843875
Change-Id: I50eb0c7971587b9d84865498d67abef8ed2d8fc6
Reviewed-on: https://chromium-review.googlesource.com/1063524
Commit-Queue: Hiroki Nakagawa <nhirokichromium.org>
Reviewed-by: Matt Falkenhagen <falkenchromium.org>
Reviewed-by: Kouhei Ueno <kouheichromium.org>
Cr-Commit-Position: refs/heads/master{#559888}

--

wpt-commits: d9a5af281709894851abcaff5c3af967dc0b474e
wpt-pr: 11040

UltraBlame original commit: 8aeedb450c81a5bd7cb78599882382d2e66cc3d0

testing/web-platform/meta/MANIFEST.json

@@ -1827473,6 +1827473,48 @@ workers
 /
 modules
 /
+dedicated
+-
+worker
+-
+options
+-
+credentials
+.
+html
+.
+headers
+"
+:
+[
+[
+{
+}
+]
+]
+"
+workers
+/
+modules
+/
+resources
+/
+credentials
+.
+py
+"
+:
+[
+[
+{
+}
+]
+]
+"
+workers
+/
+modules
+/
 resources
 /
 dynamic
@@ -2454529,6 +2454571,44 @@ worker
 -
 options
 -
+credentials
+.
+html
+"
+:
+[
+[
+"
+/
+workers
+/
+modules
+/
+dedicated
+-
+worker
+-
+options
+-
+credentials
+.
+html
+"
+{
+}
+]
+]
+"
+workers
+/
+modules
+/
+dedicated
+-
+worker
+-
+options
+-
 type
 .
 html
@@ -4194855,6 +4194935,56 @@ worker
 -
 options
 -
+credentials
+.
+html
+"
+:
+[
+"
+1d6a1629f81d26efcd05bf1c7d40011609238f4f
+"
+"
+testharness
+"
+]
+"
+workers
+/
+modules
+/
+dedicated
+-
+worker
+-
+options
+-
+credentials
+.
+html
+.
+headers
+"
+:
+[
+"
+0de4f6326452e016161eabf248e047253507b79d
+"
+"
+support
+"
+]
+"
+workers
+/
+modules
+/
+dedicated
+-
+worker
+-
+options
+-
 type
 .
 html
@@ -4194875,6 +4195005,26 @@ modules
 /
 resources
 /
+credentials
+.
+py
+"
+:
+[
+"
+62927510808ddb19a3e6fb11df3d894b3696c2b8
+"
+"
+support
+"
+]
+"
+workers
+/
+modules
+/
+resources
+/
 dynamic
 -
 import