third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html - Issue 2531603003: Only scroll on main if the targeted frames need to scroll on main

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Unified Diff: third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html

Issue 2531603003: Only scroll on main if the targeted frames need to scroll on main (Closed)

Patch Set: Fix compiling error due to using backslash at the end of a commenting line" Created 4 years ago

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Index: third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html

diff --git a/third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html b/third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html

index 7fe9fed1c29f6440aa56fd0603b0701291d0cccb..e44b46f9082f4b145b0ad927b91d4100ccea49bb 100644

--- a/third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html

+++ b/third_party/WebKit/LayoutTests/compositing/layer-creation/resources/background-attachment-fixed.html

@@ -1,7 +1,20 @@

<!DOCTYPE html>

+<pre id="mainThreadScrollingReasons"></pre>

<style>

-body {

+.composited-background-attachment-fixed {

height: 1000px;

background: url('grid.png') fixed;

+ will-change: transform;

}

</style>

+<div class="composited-background-attachment-fixed">

+</div>

+<script>

+if (window.testRunner)

pdr. 2016/12/19 04:04:28 Nit: is this test only loaded as an iframe in othe

yigu 2016/12/20 00:48:34 Done.

+ testRunner.dumpAsText(true);

+window.addEventListener('load', function() {

+ document.getElementById("mainThreadScrollingReasons").innerText = window.internals.mainThreadScrollingReasons(document);

+});

+</script>