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Unified Diff: third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html

Issue 2509203002: Only promote opaque scrollers which are stacking contexts. (Closed)
Patch Set: Add contain paint to local equivalent background invalidation test. Created 4 years, 1 month ago
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Index: third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html
diff --git a/third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html b/third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html
index 061f6f0808a2ba21cc54bc671399a4ac5e7fffb5..82c0e36de5f59dcdc566f6a266accc9fcd2294ec 100644
--- a/third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html
+++ b/third_party/WebKit/LayoutTests/compositing/overflow/overflow-scroll-with-opaque-background.html
@@ -24,6 +24,7 @@ onload = function() {
#scroller {
background: white local content-box;
border: 10px solid rgba(0, 255, 0, 0.5);
+ contain: paint;
overflow: scroll;
width: 200px;
height: 200px;

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