Bug 1470137 [wpt PR 11605] - Sec-Metadata: Strings are quoted in structured headers., a=testonly

Automatic update from web-platform-testsSec-Metadata: Strings are quoted in structured headers.

So this patch adds quotes.

See https://tools.ietf.org/html/draft-ietf-httpbis-header-structure-06#section-3.7
and 98f7c1253e.

Bug: 843478
Change-Id: I29dfa3a87e3c65a1b64009e173faa6d0f41b40f4
Reviewed-on: https://chromium-review.googlesource.com/1109819
Commit-Queue: Mike West <mkwst@chromium.org>
Reviewed-by: Camille Lamy <clamy@chromium.org>
Reviewed-by: Andy Paicu <andypaicu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#569554}

--

wpt-commits: d6020b4e6f97afaa89624f316611061673eb3f53
wpt-pr: 11605

testing/web-platform/meta/MANIFEST.json

@@ -570703,7 +570703,7 @@
    "support"
   ],
   "fetch/sec-metadata/fetch.tentative.https.sub.html": [
-   "39325c2758284c6d36d996c21cdb7e8845a17ea3",
+   "80ed267f8a5a8aa6bf7e146af4836b2b56430721",
    "testharness"
   ],
   "fetch/sec-metadata/iframe.tentative.https.sub.html": [
@@ -570723,7 +570723,7 @@
    "support"
   ],
   "fetch/sec-metadata/resources/helper.js": [
-   "64d204e36b6ab3b7268d6fd8e0694081222b98ee",
+   "ee91fc4ff739485eed66c7ebc8fb19311f205536",
    "support"
   ],
   "fetch/sec-metadata/resources/post-to-owner.py": [

testing/web-platform/tests/fetch/sec-metadata/fetch.tentative.https.sub.html

@@ -9,7 +9,7 @@
         .then(j => {
           assert_header_equals(j.header, {
             "cause": undefined,
-            "destination": "\"\"",
+            "destination": "",
             "target": "subresource",
             "site": "same-origin"
           });
@@ -22,7 +22,7 @@
         .then(j => {
           assert_header_equals(j.header, {
             "cause": undefined,
-            "destination": "\"\"",
+            "destination": "",
             "target": "subresource",
             "site": "same-site"
           });
@@ -35,7 +35,7 @@
         .then(j => {
           assert_header_equals(j.header, {
             "cause": undefined,
-            "destination": "\"\"",
+            "destination": "",
             "target": "subresource",
             "site": "cross-site"
           });

testing/web-platform/tests/fetch/sec-metadata/resources/helper.js

@@ -2,6 +2,7 @@ function parse_metadata(value) {
   let result = {};
   value.split(',').forEach(item => {
     let parsed = item.trim().split('=');
+    parsed[1] = parsed[1].trim().replace(/^"|"$/g, '');
     result[parsed[0]] = parsed[1];
   });
   return result;