Auto merge of #20270 - servo-wpt-sync:wpt_update_10-03-2018, r=jdm

Sync WPT with upstream (10-03-2018)

Automated downstream sync of changes from upstream as of 10-03-2018.
[no-wpt-sync]

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/20270)
<!-- Reviewable:end -->

tests/wpt/metadata/MANIFEST.json

@@ -318167,6 +318167,24 @@
      {}
     ]
    ],
+   "css/cssom/computed-style-002.html": [
+    [
+     "/css/cssom/computed-style-002.html",
+     {}
+    ]
+   ],
+   "css/cssom/computed-style-003.html": [
+    [
+     "/css/cssom/computed-style-003.html",
+     {}
+    ]
+   ],
+   "css/cssom/computed-style-004.html": [
+    [
+     "/css/cssom/computed-style-004.html",
+     {}
+    ]
+   ],
    "css/cssom/css-style-attr-decl-block.html": [
     [
      "/css/cssom/css-style-attr-decl-block.html",
@@ -390463,7 +390481,7 @@
    "support"
   ],
   "./README.md": [
-   "60e060b31a4f9f43f09c1b2a360902e4817014e1",
+   "23780fdf7eea63c82965c8d5d4d847c0b9752c7e",
    "support"
   ],
   "./check_stability.ini": [
@@ -531798,6 +531816,18 @@
    "0331a648e6b0d56f0e7365f1ff7d991ea77ce3e4",
    "testharness"
   ],
+  "css/cssom/computed-style-002.html": [
+   "d6579788bcfaf1d4c09324ba877a26ff95d6965d",
+   "testharness"
+  ],
+  "css/cssom/computed-style-003.html": [
+   "aece414b89e0fdea1030e4ca9011ab7d22f1b275",
+   "testharness"
+  ],
+  "css/cssom/computed-style-004.html": [
+   "55010cf90dc7fc2ef8ec6cbd13d1ec947a823aed",
+   "testharness"
+  ],
   "css/cssom/css-style-attr-decl-block.html": [
    "1d68a3fd1560308c0d2f3478864d84f4361e4ab9",
    "testharness"
@@ -544291,7 +544321,7 @@
    "support"
   ],
   "docs/introduction.md": [
-   "e7d0165e5c6a8604d25f32032b2374bff6e59e02",
+   "8b5def1fe676bd3c47a54933d08f8e43b634a31d",
    "support"
   ],
   "dom/OWNERS": [
@@ -570831,7 +570861,7 @@
    "support"
   ],
   "interfaces/IndexedDB.idl": [
-   "f367517cad717e2066ad8179df9ba5aa3b402c97",
+   "3df484f3207920891c278bd99ec22e4029aa039f",
    "support"
   ],
   "interfaces/OWNERS": [
@@ -570839,7 +570869,7 @@
    "support"
   ],
   "interfaces/WebCryptoAPI.idl": [
-   "87b02fc82a1b204ac59a51932e58f9369b4a77c6",
+   "1fa169a6badb1c21608f1e1a68075939e913603f",
    "support"
   ],
   "interfaces/accelerometer.idl": [
@@ -572407,7 +572437,7 @@
    "testharness"
   ],
   "mediacapture-streams/MediaDevices-enumerateDevices.https.html": [
-   "98de0987027ceccd4e6164ea6afbc08d5d70c35d",
+   "1fb376d675c685d5de76fef0e840e440de3e3268",
    "testharness"
   ],
   "mediacapture-streams/MediaDevices-getUserMedia.https.html": [
@@ -601075,7 +601105,7 @@
    "testharness"
   ],
   "webmessaging/event.origin.sub.htm": [
-   "ef14b99d3eac8c17623f3ba531605fa2abda99d7",
+   "591a0bcef635d7158fe9c04fabfeea030dce9c62",
    "testharness"
   ],
   "webmessaging/event.ports.sub.htm": [
@@ -601151,7 +601181,7 @@
    "testharness"
   ],
   "webmessaging/postMessage_asterisk_xorigin.sub.htm": [
-   "d322154c452e58241091b2e5fc995d0322dfc4dd",
+   "0d77e50f5ccdec34f98694ddcc266a1834250266",
    "testharness"
   ],
   "webmessaging/postMessage_dup_transfer_objects.htm": [

tests/wpt/metadata/css/css-values/vh_not_refreshing_on_chrome.html.ini

@@ -0,0 +1,2 @@
+[vh_not_refreshing_on_chrome.html]
+  expected: FAIL

tests/wpt/metadata/css/cssom/computed-style-002.html.ini

@@ -0,0 +1,4 @@
+[computed-style-002.html]
+  [Check that a percent width in an iframe is resolved against iframe width for getComputedStyle.]
+    expected: FAIL
+

tests/wpt/metadata/css/cssom/computed-style-003.html.ini

@@ -0,0 +1,4 @@
+[computed-style-003.html]
+  [CSS Test: getComputedStyle - resolved width in iframe dynamic display]
+    expected: FAIL
+

tests/wpt/metadata/css/cssom/computed-style-004.html.ini

@@ -0,0 +1,4 @@
+[computed-style-004.html]
+  [CSS Test: getComputedStyle - resolved width in nested iframes dynamic width]
+    expected: FAIL
+

tests/wpt/mozilla/meta/css/iframe/hide_after_load.html.ini

@@ -0,0 +1,2 @@
+[hide_after_load.html]
+  expected: TIMEOUT

tests/wpt/web-platform-tests/README.md

@@ -69,22 +69,31 @@ python wpt serve
 ```
 
 This will start HTTP servers on two ports and a websockets server on
-one port. By default one web server starts on port 8000 and the other
+one port. By default the web servers start on ports 8000 and 8443 and the other
 ports are randomly-chosen free ports. Tests must be loaded from the
 *first* HTTP server in the output. To change the ports, copy the
 `config.default.json` file to `config.json` and edit the new file,
 replacing the part that reads:
 
 ```
-"http": [8000, "auto"]
+"http": [8000, "auto"],
+"https":[8443]
 ```
 
-to some port of your choice e.g.
+to some ports of your choice e.g.
 
 ```
-"http": [1234, "auto"]
+"http": [1234, "auto"],
+"https":[5678]
 ```
 
+After your `hosts` file is configured, the servers will be locally accessible at:
+
+http://web-platform.test:8000/<br>
+https://web-platform.test:8443/ *
+
+\**See [Trusting Root CA](#trusting-root-ca)*
+
 Running Tests Automatically
 ---------------------------
 
@@ -222,7 +231,7 @@ Certificates
 ============
 
 By default pregenerated certificates for the web-platform.test domain
-are provided in the repository. If you wish to generate new
+are provided in [`tools/certs`](tools/certs). If you wish to generate new
 certificates for any reason it's possible to use OpenSSL when starting
 the server, or starting a test run, by providing the
 `--ssl-type=openssl` argument to the `wpt serve` or `wpt run`
@@ -259,6 +268,11 @@ Then edit the JSON so that the key `ssl/openssl/base_conf_path` has a
 value that is the path to the OpenSSL config file (typically this
 will be `C:\\OpenSSL-Win32\\bin\\openssl.cfg`).
 
+### Trusting Root CA
+
+To prevent browser SSL warnings when running HTTPS tests locally, the
+web-platform-tests Root CA file `rootca.pem` in [tools/certs](tools/certs)
+must be added as a trusted certificate in your OS/browser.
 
 Publication
 ===========

tests/wpt/web-platform-tests/css/cssom/computed-style-002.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<title>CSS Test: getComputedStyle - resolved width in iframe</title>
+<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org" />
+<link rel="help" href="https://drafts.csswg.org/cssom/#resolved-values" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="frm" width="100"></iframe>
+<script>
+  test(() => {
+    const frmDoc = frm.contentWindow.document;
+    frmDoc.open();
+    frmDoc.write('<body style="margin:0"><div style="width:100%"></div>');
+    frmDoc.close();
+
+    assert_equals(frm.contentWindow.getComputedStyle(frmDoc.querySelector("div")).width, "100px");
+  }, "Check that a percent width in an iframe is resolved against iframe width for getComputedStyle.");
+</script>

tests/wpt/web-platform-tests/css/cssom/computed-style-003.html

@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<title>CSS Test: getComputedStyle - resolved width in iframe dynamic display</title>
+<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org" />
+<link rel="help" href="https://drafts.csswg.org/cssom/#resolved-values" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="frm" width="100" style="display:none"></iframe>
+<script>
+  const frmDoc = frm.contentWindow.document;
+  frmDoc.open();
+  frmDoc.write('<body style="margin:0"><div style="width:100%"></div>');
+  frmDoc.close();
+
+  document.body.offsetWidth; // Make sure we layout the top document.
+
+  test(() => {
+    frm.style.display = "inline";
+    assert_equals(frm.contentWindow.getComputedStyle(frmDoc.querySelector("div")).width, "100px");
+  }, "Check that a percent width in an iframe is the resolved width when the iframe is displayed.");
+</script>

tests/wpt/web-platform-tests/css/cssom/computed-style-004.html

@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<title>CSS Test: getComputedStyle - resolved width in nested iframes dynamic width</title>
+<link rel="author" title="Rune Lillesveen" href="mailto:futhark@chromium.org" />
+<link rel="help" href="https://drafts.csswg.org/cssom/#resolved-values" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<iframe id="outer" width="100" scrolling="no" frameborder="0"></iframe>
+<script>
+  const outerDoc = outer.contentWindow.document;
+  outerDoc.open();
+  outerDoc.write('<body style="margin:0"><iframe id="inner" scrolling="no" frameborder="0" style="width:100%"></iframe>');
+  outerDoc.close();
+
+  const innerWindow = outerDoc.querySelector("#inner").contentWindow;
+  const innerDoc = innerWindow.document;
+  innerDoc.open();
+  innerDoc.write('<body style="margin:0"><div style="width:100%"></div>');
+  innerDoc.close();
+  innerDoc.body.offsetWidth; // Make sure we layout the top document.
+
+  test(() => {
+    assert_equals(innerWindow.getComputedStyle(innerDoc.querySelector("div")).width, "100px");
+  }, "Check that the initial width is 100px.");
+
+  test(() => {
+    outer.setAttribute("width", "200");
+    assert_equals(innerWindow.getComputedStyle(innerDoc.querySelector("div")).width, "200px");
+  }, "Check that the resolved width of the inner div is affected by changing the width of outer iframe.");
+</script>

tests/wpt/web-platform-tests/docs/introduction.md

@@ -128,22 +128,31 @@ The test environment can then be started using
     ./wpt serve
 
 This will start HTTP servers on two ports and a websockets server on
-one port. By default one web server starts on port 8000 and the other
+one port. By default the web servers start on ports 8000 and 8443 and the other
 ports are randomly-chosen free ports. Tests must be loaded from the
 *first* HTTP server in the output. To change the ports, copy the
 `config.default.json` file to `config.json` and edit the new file,
 replacing the part that reads:
 
 ```
-"http": [8000, "auto"]
+"http": [8000, "auto"],
+"https":[8443]
 ```
 
-to some port of your choice e.g.
+to some ports of your choice e.g.
 
 ```
-"http": [1234, "auto"]
+"http": [1234, "auto"],
+"https":[5678]
 ```
 
+After your `hosts` file is configured, the servers will be locally accessible at:
+
+http://web-platform.test:8000/<br>
+https://web-platform.test:8443/ *
+
+\**See [Trusting Root CA](README.md#trusting-root-ca)*
+
 ## Running tests automatically
 
 The `wpt run` command provides a frontend for running tests automatically

tests/wpt/web-platform-tests/interfaces/IndexedDB.idl

@@ -42,7 +42,7 @@ partial interface WindowOrWorkerGlobalScope {
 [Exposed=(Window,Worker)]
 interface IDBFactory {
   IDBOpenDBRequest open(DOMString name,
-                        [EnforceRange] optional unsigned long long version);
+                        optional [EnforceRange] unsigned long long version);
   IDBOpenDBRequest deleteDatabase(DOMString name);
 
   short cmp(any first, any second);

tests/wpt/web-platform-tests/interfaces/WebCryptoAPI.idl

@@ -131,7 +131,7 @@ dictionary CryptoKeyPair {
 
 dictionary RsaKeyGenParams : Algorithm {
   // The length, in bits, of the RSA modulus
-  [EnforceRange] required unsigned long modulusLength;
+  required [EnforceRange] unsigned long modulusLength;
   // The RSA public exponent
   required BigInteger publicExponent;
 };

tests/wpt/web-platform-tests/mediacapture-streams/MediaDevices-enumerateDevices.https.html

@@ -16,28 +16,30 @@
 <script>
 "use strict";
 //NOTE ALEX: for completion, a test for ondevicechange event is missing.
-test(function () {
+promise_test(function() {
   assert_true(undefined !== navigator.mediaDevices.enumerateDevices, "navigator.mediaDevices.enumerateDevices exists");
-  var p = navigator.mediaDevices.enumerateDevices()
+  return navigator.mediaDevices.enumerateDevices().then(function(list) {
-  p.then(function(list){
     for (let mediainfo of list) {
       assert_true(undefined !== mediainfo.deviceId, "mediaInfo's deviceId should exist.");
       assert_true(undefined !== mediainfo.kind,     "mediaInfo's kind     should exist.");
       assert_true(undefined !== mediainfo.label,    "mediaInfo's label    should exist.");
       assert_true(undefined !== mediainfo.groupId,  "mediaInfo's groupId  should exist.");
       // TODO the values of some of those fields should be empty string by default if no permission has been requested.
-      if ( mediainfo.kind == "audioinput" ||
+      if ( mediainfo.kind == "audioinput" || mediainfo.kind == "videoinput") {
-          mediainfo.kind == "videoinput") {
         assert_true(mediainfo instanceof InputDeviceInfo);
+        var capabilities = mediainfo.getCapabilities();
+        assert_equals(typeof capabilities, "object", "capabilities must be an object.");
+        assert_equals(typeof capabilities.deviceId, "string", "deviceId must be a string.");
+        assert_equals(typeof capabilities.groupId, "string", "groupId must be a string.");
+        if (mediainfo.kind == "audioinput") {
+          assert_equals(typeof capabilities.echoCancellation, "object", "echoCancellation must be an object.");
+        }
       } else if ( mediainfo.kind == "audiooutput" ) {
         assert_true(mediainfo instanceof MediaDeviceInfo);
       } else {
         assert_unreached("mediainfo.kind should be one of 'audioinput', 'videoinput', or 'audiooutput'.")
       }
     }
-  })
-  p.catch(function(err){
-    assert_unreached("A call to enumerateDevices() should never fail.");
   });
 }, "mediaDevices.enumerateDevices() is present and working on navigator");
 </script>

tests/wpt/web-platform-tests/resources/chromium/fake_bluetooth.mojom.js

@@ -190,6 +190,61 @@
     encoder.skip(1);
     encoder.skip(1);
   };
+  function ServiceDataMap(values) {
+    this.initDefaults_();
+    this.initFields_(values);
+  }
+
+
+  ServiceDataMap.prototype.initDefaults_ = function() {
+    this.serviceData = null;
+  };
+  ServiceDataMap.prototype.initFields_ = function(fields) {
+    for(var field in fields) {
+        if (this.hasOwnProperty(field))
+          this[field] = fields[field];
+    }
+  };
+
+  ServiceDataMap.validate = function(messageValidator, offset) {
+    var err;
+    err = messageValidator.validateStructHeader(offset, codec.kStructHeaderSize);
+    if (err !== validator.validationError.NONE)
+        return err;
+
+    var kVersionSizes = [
+      {version: 0, numBytes: 16}
+    ];
+    err = messageValidator.validateStructVersion(offset, kVersionSizes);
+    if (err !== validator.validationError.NONE)
+        return err;
+
+
+    // validate ServiceDataMap.serviceData
+    err = messageValidator.validateMapPointer(offset + codec.kStructHeaderSize + 0, false, codec.String, new codec.ArrayOf(codec.Uint8), false);
+    if (err !== validator.validationError.NONE)
+        return err;
+
+    return validator.validationError.NONE;
+  };
+
+  ServiceDataMap.encodedSize = codec.kStructHeaderSize + 8;
+
+  ServiceDataMap.decode = function(decoder) {
+    var packed;
+    var val = new ServiceDataMap();
+    var numberOfBytes = decoder.readUint32();
+    var version = decoder.readUint32();
+    val.serviceData = decoder.decodeMapPointer(codec.String, new codec.ArrayOf(codec.Uint8));
+    return val;
+  };
+
+  ServiceDataMap.encode = function(encoder, val) {
+    var packed;
+    encoder.writeUint32(ServiceDataMap.encodedSize);
+    encoder.writeUint32(0);
+    encoder.encodeMapPointer(codec.String, new codec.ArrayOf(codec.Uint8), val.serviceData);
+  };
   function ScanRecord(values) {
     this.initDefaults_();
     this.initFields_(values);
@@ -202,6 +257,7 @@
     this.appearance = null;
     this.txPower = null;
     this.manufacturerData = null;
+    this.serviceData = null;
   };
   ScanRecord.prototype.initFields_ = function(fields) {
     for(var field in fields) {
@@ -217,7 +273,7 @@
         return err;
 
     var kVersionSizes = [
-      {version: 0, numBytes: 48}
+      {version: 0, numBytes: 56}
     ];
     err = messageValidator.validateStructVersion(offset, kVersionSizes);
     if (err !== validator.validationError.NONE)
@@ -253,10 +309,16 @@
     if (err !== validator.validationError.NONE)
         return err;
 
+
+    // validate ScanRecord.serviceData
+    err = messageValidator.validateStructPointer(offset + codec.kStructHeaderSize + 40, ServiceDataMap, true);
+    if (err !== validator.validationError.NONE)
+        return err;
+
     return validator.validationError.NONE;
   };
 
-  ScanRecord.encodedSize = codec.kStructHeaderSize + 40;
+  ScanRecord.encodedSize = codec.kStructHeaderSize + 48;
 
   ScanRecord.decode = function(decoder) {
     var packed;
@@ -268,6 +330,7 @@
     val.appearance = decoder.decodeStructPointer(Appearance);
     val.txPower = decoder.decodeStructPointer(Power);
     val.manufacturerData = decoder.decodeMapPointer(codec.Uint8, new codec.ArrayOf(codec.Uint8));
+    val.serviceData = decoder.decodeStructPointer(ServiceDataMap);
     return val;
   };
 
@@ -280,6 +343,7 @@
     encoder.encodeStructPointer(Appearance, val.appearance);
     encoder.encodeStructPointer(Power, val.txPower);
     encoder.encodeMapPointer(codec.Uint8, new codec.ArrayOf(codec.Uint8), val.manufacturerData);
+    encoder.encodeStructPointer(ServiceDataMap, val.serviceData);
   };
   function ScanResult(values) {
     this.initDefaults_();
@@ -4192,6 +4256,7 @@
   exports.CentralState = CentralState;
   exports.Appearance = Appearance;
   exports.Power = Power;
+  exports.ServiceDataMap = ServiceDataMap;
   exports.ScanRecord = ScanRecord;
   exports.ScanResult = ScanResult;
   exports.CharacteristicProperties = CharacteristicProperties;

tests/wpt/web-platform-tests/resources/chromium/web-bluetooth-test.js

@@ -164,8 +164,12 @@ class FakeCentral {
           scanResult.scanRecord.manufacturerData, Number);
     }
 
-    // TODO(https://crbug.com/817603): Add a conversion process for serviceData
+    // Convert serviceData from a record<DOMString, BufferSource> into a
-    // when the field is added in Mojo.
+    // map<string, array<uint8>> for Mojo.
+    if ('serviceData' in scanResult.scanRecord) {
+      scanResult.scanRecord.serviceData.serviceData = convertToMojoMap(
+          scanResult.scanRecord.serviceData, BluetoothUUID.getService);
+    }
 
     await this.fake_central_ptr_.simulateAdvertisementReceived(
         new bluetooth.mojom.ScanResult(scanResult));

tests/wpt/web-platform-tests/webmessaging/event.origin.sub.htm

@@ -42,13 +42,23 @@
 
     window.onmessage = t.step_func(function(e)
     {
-        // testharness.js uses postMessage so we must check what data we want to receive
+        // Messages from TARGET1 and TARGET2 can come in any order
-        if (e.data.toString() === "#1" || e.data.toString() === "#2") {
+        // (since one of them is cross-origin and can run in parallel).
-            ActualResult.push(e.data, e.origin);
+        // To make the tests immune to message reordering, always
-            if (ActualResult.length === ExpectedResult.length) {
+        // put the response from TARGET1 at the start of the list.
-                assert_array_equals(ActualResult, ExpectedResult, "ActualResult");
+        if (e.data.toString() === "#1")
-                t.done();
+        {
-            }
+            ActualResult = [e.data, e.origin].concat(ActualResult);
+        }
+        else if (e.data.toString() === "#2")
+        {
+            ActualResult = ActualResult.concat([e.data, e.origin]);
+        }
+
+        if (ActualResult.length >= ExpectedResult.length)
+        {
+            assert_array_equals(ActualResult, ExpectedResult, "ActualResult");
+            t.done();
         }
     });
 </script>

tests/wpt/web-platform-tests/webmessaging/postMessage_asterisk_xorigin.sub.htm

@@ -42,7 +42,18 @@
 
     window.onmessage = t.step_func(function(e)
     {
-        ActualResult.push(e.data, e.origin);
+        // Messages from TARGET1 and TARGET2 can come in any order
+        // (since one of them is cross-origin and can run in parallel).
+        // To make the tests immune to message reordering, always
+        // put the response from TARGET1 at the start of the list.
+        if (e.data.toString() === "#1")
+        {
+            ActualResult = [e.data, e.origin].concat(ActualResult);
+        }
+        else if (e.data.toString() === "#2")
+        {
+            ActualResult = ActualResult.concat([e.data, e.origin]);
+        }
 
         if (ActualResult.length >= ExpectedResult.length)
         {