Backed out changeset a0621cac7491 (bug 1486252) for wpt failures on /css/css-masking/mask-image/mask-image-url-remote-mask.html

layout/style/nsStyleStruct.cpp

@@ -1320,24 +1320,11 @@ nsStyleSVGReset::FinishStyle(nsPresContext* aPresContext, const nsStyleSVGReset*
   NS_FOR_VISIBLE_IMAGE_LAYERS_BACK_TO_FRONT(i, mMask) {
     nsStyleImage& image = mMask.mLayers[i].mImage;
     if (image.GetType() == eStyleImageType_Image) {
-      URLValueData* url = image.GetURLValue();
+      // If the url of mask resource contains a reference('#'), it should be a
-      // If the url is a local ref, it must be a <mask-resource>, so we don't
+      // <mask-source>, mostly. For a <mask-source>, there is no need to
-      // need to resolve the style image.
+      // resolve this style image, since we do not depend on it to get the
-      if (url->IsLocalRef()) {
+      // SVG mask resource.
-        continue;
+      if (!image.GetURLValue()->HasRef()) {
-      }
-#if 0
-      // XXX The old style system also checks whether this is a reference to
-      // the current document with reference, but it doesn't seem to be a
-      // behavior mentioned anywhere, so we comment out the code for now.
-      nsIURI* docURI = aPresContext->Document()->GetDocumentURI();
-      if (url->EqualsExceptRef(docURI)) {
-        continue;
-      }
-#endif
-
-      // Otherwise, we may need the image even if it has a reference, in case
-      // the referenced element isn't a valid SVG <mask> element.
         const nsStyleImage* oldImage =
           (aOldStyle && aOldStyle->mMask.mLayers.Length() > i)
           ? &aOldStyle->mMask.mLayers[i].mImage
@@ -1347,6 +1334,7 @@ nsStyleSVGReset::FinishStyle(nsPresContext* aPresContext, const nsStyleSVGReset*
       }
     }
   }
+}
 
 nsChangeHint
 nsStyleSVGReset::CalcDifference(const nsStyleSVGReset& aNewData) const

testing/web-platform/meta/MANIFEST.json

@@ -125343,54 +125343,6 @@
      {}
     ]
    ],
-   "css/css-masking/mask-image/mask-image-url-image-hash.html": [
-    [
-     "/css/css-masking/mask-image/mask-image-url-image-hash.html",
-     [
-      [
-       "/css/css-masking/mask-image/reference/mask-image-ref.html",
-       "=="
-      ]
-     ],
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/mask-image-url-image.html": [
-    [
-     "/css/css-masking/mask-image/mask-image-url-image.html",
-     [
-      [
-       "/css/css-masking/mask-image/reference/mask-image-ref.html",
-       "=="
-      ]
-     ],
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/mask-image-url-local-mask.html": [
-    [
-     "/css/css-masking/mask-image/mask-image-url-local-mask.html",
-     [
-      [
-       "/css/css-masking/mask-image/reference/mask-image-ref.html",
-       "=="
-      ]
-     ],
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/mask-image-url-remote-mask.html": [
-    [
-     "/css/css-masking/mask-image/mask-image-url-remote-mask.html",
-     [
-      [
-       "/css/css-masking/mask-image/reference/mask-image-ref.html",
-       "=="
-      ]
-     ],
-     {}
-    ]
-   ],
    "css/css-masking/test-mask.html": [
     [
      "/css/css-masking/test-mask.html",
@@ -256732,26 +256684,6 @@
      {}
     ]
    ],
-   "css/css-masking/mask-image/reference/mask-image-ref.html": [
-    [
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/support/image-with-ref.svg": [
-    [
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/support/image.svg": [
-    [
-     {}
-    ]
-   ],
-   "css/css-masking/mask-image/support/mask.svg": [
-    [
-     {}
-    ]
-   ],
    "css/css-masking/parsing/support/parsing-testcommon.js": [
     [
      {}
@@ -540585,38 +540517,6 @@
    "c415eaaa67a2bc9a4b621700049eb0c0b60ec0a3",
    "testharness"
   ],
-  "css/css-masking/mask-image/mask-image-url-image-hash.html": [
-   "b1efc90818bec85d5022a9b908a14c2e0c35ff3b",
-   "reftest"
-  ],
-  "css/css-masking/mask-image/mask-image-url-image.html": [
-   "40a1ff9b281647a03cd90046cb62a088c0ed7081",
-   "reftest"
-  ],
-  "css/css-masking/mask-image/mask-image-url-local-mask.html": [
-   "18abc54f85eb4bfd93962dbef92dd5cffe5ba62b",
-   "reftest"
-  ],
-  "css/css-masking/mask-image/mask-image-url-remote-mask.html": [
-   "f3f2eefaa92df83296379efd861b39e2ab65f78e",
-   "reftest"
-  ],
-  "css/css-masking/mask-image/reference/mask-image-ref.html": [
-   "4e121163f9d093b468e710882cb164bb965d9aa8",
-   "support"
-  ],
-  "css/css-masking/mask-image/support/image-with-ref.svg": [
-   "fe77fb37ac60a8a503d849d019c9ca391d9cf523",
-   "support"
-  ],
-  "css/css-masking/mask-image/support/image.svg": [
-   "28dbaa0238353b47b0d7877cac054d002352078a",
-   "support"
-  ],
-  "css/css-masking/mask-image/support/mask.svg": [
-   "cab55923d32ddb9525cb81a12d8035b1bf51bb4c",
-   "support"
-  ],
   "css/css-masking/parsing/clip-invalid.html": [
    "18ae8b552a5904097a4b9f0f639b3d0ca123242b",
    "testharness"

testing/web-platform/tests/css/css-masking/mask-image/mask-image-url-image-hash.html

@@ -1,28 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Test: mask-image: url(image.svg#hash)</title>
-<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
-<link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#mask-layer-image">
-<link rel="match" href="reference/mask-image-ref.html">
-<meta name="assert" content="mask-image can use an SVG file as an image with element reference">
-<style>
-#back {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 60px solid green;
-  background: red;
-}
-#front {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 40px solid red;
-  background: green;
-  mask-image: url(support/image-with-ref.svg#ref);
-}
-</style>
-<p>The test passes if there is a green square and no red below.</p>
-<div id="back"></div><div id="front"></div>

testing/web-platform/tests/css/css-masking/mask-image/mask-image-url-image.html

@@ -1,28 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Test: mask-image: url(image.svg)</title>
-<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
-<link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#mask-layer-image">
-<link rel="match" href="reference/mask-image-ref.html">
-<meta name="assert" content="mask-image can use an SVG file as an image">
-<style>
-#back {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 60px solid green;
-  background: red;
-}
-#front {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 40px solid red;
-  background: green;
-  mask-image: url(support/image.svg);
-}
-</style>
-<p>The test passes if there is a green square and no red below.</p>
-<div id="back"></div><div id="front"></div>

testing/web-platform/tests/css/css-masking/mask-image/mask-image-url-local-mask.html

@@ -1,33 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Test: mask-image: url(#local-mask)</title>
-<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
-<link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#mask-layer-image">
-<link rel="match" href="reference/mask-image-ref.html">
-<meta name="assert" content="mask-image can use local reference to a &lt;mask&gt; element">
-<style>
-#back {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 60px solid green;
-  background: red;
-}
-#front {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 40px solid red;
-  background: green;
-  mask-image: url(#localmask);
-}
-</style>
-<p>The test passes if there is a green square and no red below.</p>
-<div id="back"></div><div id="front"></div>
-<svg viewBox="0 0 200 200" style="width: 0; height: 0">
-  <mask id="localmask">
-    <rect x="50" y="50" width="100" height="100" fill="white">
-  </mask>
-</svg>

testing/web-platform/tests/css/css-masking/mask-image/mask-image-url-remote-mask.html

@@ -1,28 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Test: mask-image: url(remote.svg#mask)</title>
-<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
-<link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<link rel="help" href="https://drafts.fxtf.org/css-masking-1/#mask-layer-image">
-<link rel="match" href="reference/mask-image-ref.html">
-<meta name="assert" content="mask-image can use reference to a &lt;mask&gt; element from a remote SVG document">
-<style>
-#back {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 60px solid green;
-  background: red;
-}
-#front {
-  position: absolute;
-  box-sizing: border-box;
-  width: 200px;
-  height: 200px;
-  border: 40px solid red;
-  background: green;
-  mask-image: url(support/mask.svg#mask);
-}
-</style>
-<p>The test passes if there is a green square and no red below.</p>
-<div id="back"></div><div id="front"></div>

testing/web-platform/tests/css/css-masking/mask-image/reference/mask-image-ref.html

@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<title>CSS Reference: mask-image</title>
-<link rel="author" title="Xidorn Quan" href="https://www.upsuper.org">
-<link rel="author" title="Mozilla" href="https://www.mozilla.org">
-<style>
-#ref {
-  position: absolute;
-  width: 200px;
-  height: 200px;
-  background: green;
-}
-</style>
-<p>The test passes if there is a green square and no red below.</p>
-<div id="ref"></div>

testing/web-platform/tests/css/css-masking/mask-image/support/image-with-ref.svg

@@ -1,9 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200">
-  <style>
-    g { display: none; }
-    g:target { display: inline; }
-  </style>
-  <g id="ref">
-    <rect x="50" y="50" width="100" height="100" fill="black"/>
-  </g>
-</svg>

testing/web-platform/tests/css/css-masking/mask-image/support/image.svg

@@ -1,3 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200">
-  <rect x="50" y="50" width="100" height="100" fill="black"/>
-</svg>

testing/web-platform/tests/css/css-masking/mask-image/support/mask.svg

@@ -1,5 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200">
-  <mask id="mask">
-    <rect x="50" y="50" width="100" height="100" fill="white"/>
-  </mask>
-</svg>