cc: Enable composited border-radius scrolling.

third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp

Index: third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp
diff --git a/third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp b/third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp
index 36d1b80a6ccbcde8b4e0d789b1bce2b52e2d371e..6e6a319edb128a7250f00b08e3e7e2e76f8e726d 100644
--- a/third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp
+++ b/third_party/WebKit/Source/web/tests/ScrollingCoordinatorTest.cpp
@@ -1135,11 +1135,6 @@ TEST_P(NonCompositedMainThreadScrollingReasonTest, BackgroundNotOpaqueTest) {
       MainThreadScrollingReason::kBackgroundNotOpaqueInRectAndLCDText);
 }
 
-TEST_P(NonCompositedMainThreadScrollingReasonTest, BorderRadiusTest) {
-  TestNonCompositedReasons("border-radius",
-                           MainThreadScrollingReason::kHasBorderRadius);
-}
-
 TEST_P(NonCompositedMainThreadScrollingReasonTest, ClipTest) {
   TestNonCompositedReasons("clip",
                            MainThreadScrollingReason::kHasClipRelatedProperty);
@@ -1195,9 +1190,8 @@ TEST_P(NonCompositedMainThreadScrollingReasonTest, ClipPathTest) {
 }
 
 TEST_P(NonCompositedMainThreadScrollingReasonTest, LCDTextEnabledTest) {
-  TestNonCompositedReasons("transparent border-radius",
-                           MainThreadScrollingReason::kHasOpacityAndLCDText |
-                               MainThreadScrollingReason::kHasBorderRadius);
+  TestNonCompositedReasons("transparent",
+                           MainThreadScrollingReason::kHasOpacityAndLCDText);
 }
 
 TEST_P(NonCompositedMainThreadScrollingReasonTest, BoxShadowTest) {
@@ -1252,18 +1246,6 @@ TEST_P(NonCompositedMainThreadScrollingReasonTest,
       ToLayoutBoxModelObject(container->GetLayoutObject())->GetScrollableArea();
   ASSERT_TRUE(scrollable_area);
   EXPECT_FALSE(scrollable_area->GetNonCompositedMainThreadScrollingReasons());
-
-  Element* container2 = document->getElementById("scroller2");
-  ASSERT_TRUE(container2);
-  container2->setAttribute("class", "composited border-radius",
-                           ASSERT_NO_EXCEPTION);
-  ForceFullCompositingUpdate();
-  PaintLayerScrollableArea* scrollable_area2 =
-      ToLayoutBoxModelObject(container2->GetLayoutObject())
-          ->GetScrollableArea();
-  ASSERT_TRUE(scrollable_area2);
-  EXPECT_TRUE(scrollable_area2->GetNonCompositedMainThreadScrollingReasons() &
-              MainThreadScrollingReason::kHasBorderRadius);
 }
 
 }  // namespace blink