Auto merge of #22906 - servo-wpt-sync:wpt_update_16-02-2019, r=jdm

Sync WPT with upstream (16-02-2019)

Automated downstream sync of changes from upstream as of 16-02-2019.
[no-wpt-sync]

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tests/wpt/metadata/MANIFEST.json

@@ -643231,7 +643231,7 @@
    "support"
   ],
   "interfaces/webgl1.idl": [
-   "bab7d421da02399e8006466a395eee113904e04d",
+   "7f5130ef707661e6879f09a67efa3a7f74c041cd",
    "support"
   ],
   "interfaces/webgl2.idl": [

tests/wpt/metadata/css/css-fonts/variations/at-font-face-font-matching.html.ini

@@ -320,3 +320,18 @@
   [Matching font-weight: '399' should prefer '500 501' over '502 510']
     expected: FAIL
 
+  [Matching font-stretch: '100%' should prefer '100%' over '110% 120%']
+    expected: FAIL
+
+  [Matching font-style: 'oblique 0deg' should prefer 'oblique 40deg 50deg' over 'italic']
+    expected: FAIL
+
+  [Matching font-style: 'oblique 10deg' should prefer 'italic' over 'oblique 0deg']
+    expected: FAIL
+
+  [Matching font-style: 'oblique 10deg' should prefer 'oblique 5deg' over 'oblique 15deg 20deg']
+    expected: FAIL
+
+  [Matching font-style: 'italic' should prefer 'oblique 20deg' over 'oblique 30deg 60deg']
+    expected: FAIL
+

tests/wpt/metadata/css/css-transitions/properties-value-inherit-001.html.ini

@@ -56,3 +56,6 @@
   [background-position length(px) / events]
     expected: FAIL
 
+  [font-size length(em) / events]
+    expected: FAIL
+

tests/wpt/metadata/encoding/single-byte-decoder.html.ini

@@ -32,7 +32,7 @@
 
 
 [single-byte-decoder.html?XMLHttpRequest]
-  expected: CRASH
+  expected: TIMEOUT
   [ISO-8859-2: iso_8859-2:1987 (XMLHttpRequest)]
     expected: FAIL
 
@@ -69,9 +69,6 @@
   [windows-1254: iso_8859-9 (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1254: iso88599 (XMLHttpRequest)]
-    expected: TIMEOUT
-
   [windows-1258: x-cp1258 (XMLHttpRequest)]
     expected: TIMEOUT
 
@@ -84,9 +81,6 @@
   [windows-1257: cp1257 (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1254: iso8859-9 (XMLHttpRequest)]
-    expected: TIMEOUT
-
   [windows-1254: l5 (XMLHttpRequest)]
     expected: TIMEOUT
 
@@ -117,10 +111,13 @@
   [windows-1256: windows-1256 (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1254: iso-ir-148 (XMLHttpRequest)]
+  [x-mac-cyrillic: x-mac-cyrillic (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [x-mac-cyrillic: x-mac-cyrillic (XMLHttpRequest)]
+  [windows-1257: windows-1257 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1254: csisolatin5 (XMLHttpRequest)]
     expected: TIMEOUT
 
 

tests/wpt/metadata/fetch/content-type/response.window.js.ini

@@ -312,6 +312,12 @@
   [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain;charset=gbk text/html]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: */* text/html]
     expected: FAIL
 

tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini

@@ -0,0 +1,4 @@
+[traverse_the_history_5.html]
+  [Multiple history traversals, last would be aborted]
+    expected: FAIL
+

tests/wpt/metadata/html/semantics/embedded-content/the-img-element/non-active-document.html.ini

@@ -0,0 +1,10 @@
+[non-active-document.html]
+  [DOMParser]
+    expected: FAIL
+
+  [createHTMLDocument]
+    expected: FAIL
+
+  [<template>]
+    expected: FAIL
+

tests/wpt/metadata/webgl/webgl1-idlharness.any.js.ini

@@ -2438,8 +2438,14 @@
   [WebGLRenderingContext interface object length]
     expected: FAIL
 
+  [WebGLRenderingContext interface: attribute canvas]
+    expected: FAIL
+
 
 [webgl1-idlharness.any.html]
   [WebGLRenderingContext interface: operation isContextLost()]
     expected: FAIL
 
+  [WebGLRenderingContext interface: member canvas]
+    expected: FAIL
+

tests/wpt/web-platform-tests/interfaces/webgl1.idl

@@ -24,14 +24,14 @@ typedef unrestricted float GLclampf;
 enum WebGLPowerPreference { "default", "low-power", "high-performance" };
 
 dictionary WebGLContextAttributes {
-    GLboolean alpha = true;
-    GLboolean depth = true;
-    GLboolean stencil = false;
-    GLboolean antialias = true;
-    GLboolean premultipliedAlpha = true;
-    GLboolean preserveDrawingBuffer = false;
+    boolean alpha = true;
+    boolean depth = true;
+    boolean stencil = false;
+    boolean antialias = true;
+    boolean premultipliedAlpha = true;
+    boolean preserveDrawingBuffer = false;
     WebGLPowerPreference powerPreference = "default";
-    GLboolean failIfMajorPerformanceCaveat = false;
+    boolean failIfMajorPerformanceCaveat = false;
 };
 
 [Exposed=(Window,Worker)]
@@ -84,7 +84,8 @@ typedef (ImageBitmap or
          ImageData or
          HTMLImageElement or
          HTMLCanvasElement or
-         HTMLVideoElement) TexImageSource;
+         HTMLVideoElement or
+         OffscreenCanvas) TexImageSource;
 
 typedef ([AllowShared] Float32Array or sequence<GLfloat>) Float32List;
 typedef ([AllowShared] Int32Array or sequence<GLint>) Int32List;
@@ -510,7 +511,8 @@ interface mixin WebGLRenderingContextBase
     const GLenum UNPACK_COLORSPACE_CONVERSION_WEBGL = 0x9243;
     const GLenum BROWSER_DEFAULT_WEBGL          = 0x9244;
 
-    [Exposed=Window] readonly attribute HTMLCanvasElement canvas;
+    [Exposed=Window] readonly attribute (HTMLCanvasElement or OffscreenCanvas) canvas;
+    [Exposed=Worker] readonly attribute OffscreenCanvas canvas;
     readonly attribute GLsizei drawingBufferWidth;
     readonly attribute GLsizei drawingBufferHeight;