Don't update descendant visual rects on border radius change

third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp

Index: third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp
diff --git a/third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp b/third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp
index 8ac78561ce11f68e0ecaa375269c69c1165f7fa2..5ffe916f7b3eacbc6f8065f1ab3917869a1b6ec9 100644
--- a/third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp
+++ b/third_party/WebKit/Source/core/paint/PrePaintTreeWalkTest.cpp
@@ -261,4 +261,26 @@ TEST_P(PrePaintTreeWalkTest, ClearSubsequenceCachingClipChangePosFixed) {
   EXPECT_TRUE(child_paint_layer->NeedsRepaint());
 }
 
+TEST_P(PrePaintTreeWalkTest, ClipChangeHasRadius) {
+  SetBodyInnerHTML(
+      "<style>"
+      "  #target {"
+      "    position: absolute;"
+      "    z-index: 0;"
+      "    overflow: hidden;"
+      "    width: 50px;"
+      "    height: 50px;"
+      "  }"
+      "</style>"
+      "<div id='target'></div>");
+
+  auto* target = GetDocument().GetElementById("target");
+  auto* target_object = ToLayoutBoxModelObject(target->GetLayoutObject());
+  target->setAttribute(HTMLNames::styleAttr, "border-radius: 5px");
+  GetDocument().View()->UpdateAllLifecyclePhasesExceptPaint();
+  EXPECT_TRUE(target_object->Layer()->NeedsRepaint());
+  // And should not trigger any assert failure.
+  GetDocument().View()->UpdateAllLifecyclePhases();
+}
+
 }  // namespace blink