[css-filters]: Migrate effect-reference-lighting-no-light.html to WPT
Original CL: https://codereview.chromium.org/1375793003
BUG=1063749
R=fs@opera.com
Change-Id: I5b01b83b412ce0b3ad9f4391f0248241a02a36f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2138221
Commit-Queue: Antonio Gomes <tonikitoo@igalia.com>
Reviewed-by: Fredrik Söderquist <fs@opera.com>
Cr-Commit-Position: refs/heads/master@{#757177}
diff --git a/third_party/blink/web_tests/css3/filters/effect-reference-lighting-no-light.html b/third_party/blink/web_tests/css3/filters/effect-reference-lighting-no-light.html
deleted file mode 100644
index b957e55..0000000
--- a/third_party/blink/web_tests/css3/filters/effect-reference-lighting-no-light.html
+++ /dev/null
@@ -1,28 +0,0 @@
-<!DOCTYPE html>
-<style>
-.target {
- display: inline-block;
- width: 100px;
- height: 100px;
- background-color: red;
-}
-</style>
-<div class="target" style="filter: url(#noLightDiffuse)"></div>
-<div class="target" style="filter: url(#noLightSpecular)"></div>
-<svg height="0" color-interpolation-filters="sRGB">
- <filter id="noLightDiffuse" x="0" y="0" width="1" height="1">
- <feDiffuseLighting lighting-color="blue"/>
- <feColorMatrix values="1 0 0 0 0,
- 0 1 0 0 0.5,
- 0 0 1 0 0,
- 0 0 0 1 1"/>
- </filter>
-
- <filter id="noLightSpecular" x="0" y="0" width="1" height="1">
- <feSpecularLighting lighting-color="blue"/>
- <feColorMatrix values="1 0 0 0 0,
- 0 1 0 0 0.5,
- 0 0 1 0 0,
- 0 0 0 1 1"/>
- </filter>
-</svg>
diff --git a/third_party/blink/web_tests/external/wpt/css/filter-effects/effect-reference-lighting-no-light.tentative.html b/third_party/blink/web_tests/external/wpt/css/filter-effects/effect-reference-lighting-no-light.tentative.html
new file mode 100644
index 0000000..beefd47
--- /dev/null
+++ b/third_party/blink/web_tests/external/wpt/css/filter-effects/effect-reference-lighting-no-light.tentative.html
@@ -0,0 +1,37 @@
+<!DOCTYPE html>
+<title>CSS Filters: feDiffuseLighting and feSpecularLighting error handling.</title>
+<link rel="help" href="https://drafts.fxtf.org/filter-effects/#feDiffuseLightingElement">
+<link rel="help" href="https://drafts.fxtf.org/filter-effects/#feSpecularLightingElement">
+<link rel="match" href="reference/effect-reference-lighting-no-light.tentative-ref.html">
+<meta name="assert" content="This test ensures that invalid parameters to both feDiffuseLighting and feSpecularLighting produce transparent black."/>
+<style>
+.target {
+ display: inline-block;
+ width: 100px;
+ height: 100px;
+ background-color: red;
+}
+</style>
+<div class="target" style="filter: url(#noLightDiffuse)"></div>
+<div class="target" style="filter: url(#noLightSpecular)"></div>
+<svg height="0" color-interpolation-filters="sRGB">
+ <filter id="noLightDiffuse" x="0" y="0" width="1" height="1">
+ <feDiffuseLighting lighting-color="blue"/>
+ <!-- Using 0.5 on the matrices below can cause in different engines
+ an off-by-one difference (127 vs. 128), when rounding 127.5 (255 * 0.5)
+ either up or downwards.
+ Hence, the test uses 0.502 (~128/255) to avoid this tie-break. -->
+ <feColorMatrix values="1 0 0 0 0,
+ 0 1 0 0 0.502,
+ 0 0 1 0 0,
+ 0 0 0 1 1"/>
+ </filter>
+
+ <filter id="noLightSpecular" x="0" y="0" width="1" height="1">
+ <feSpecularLighting lighting-color="blue"/>
+ <feColorMatrix values="1 0 0 0 0,
+ 0 1 0 0 0.502,
+ 0 0 1 0 0,
+ 0 0 0 1 1"/>
+ </filter>
+</svg>
diff --git a/third_party/blink/web_tests/css3/filters/effect-reference-lighting-no-light-expected.html b/third_party/blink/web_tests/external/wpt/css/filter-effects/reference/effect-reference-lighting-no-light.tentative-ref.html
similarity index 100%
rename from third_party/blink/web_tests/css3/filters/effect-reference-lighting-no-light-expected.html
rename to third_party/blink/web_tests/external/wpt/css/filter-effects/reference/effect-reference-lighting-no-light.tentative-ref.html
