Get rid of ScrollView.

sky/engine/core/rendering/RenderPart.cpp

Index: sky/engine/core/rendering/RenderPart.cpp
diff --git a/sky/engine/core/rendering/RenderPart.cpp b/sky/engine/core/rendering/RenderPart.cpp
index 377c2b104eed83d26ce19858ac4472aa7d49ead1..11e4c8e33d4656e0eeb81ddbfe9a173efeebde74 100644
--- a/sky/engine/core/rendering/RenderPart.cpp
+++ b/sky/engine/core/rendering/RenderPart.cpp
@@ -85,15 +85,6 @@ bool RenderPart::nodeAtPoint(const HitTestRequest& request, HitTestResult& resul
 
         if (isInsideChildFrame)
             return true;
-
-        if (request.allowsFrameScrollbars()) {
-            // ScrollView scrollbars are not the same as RenderLayer scrollbars tested by RenderLayer::hitTestOverflowControls,
-            // so we need to test ScrollView scrollbars separately here.
-            // FIXME: Consider if this test could be done unconditionally.
-            Scrollbar* frameScrollbar = childFrameView->scrollbarAtPoint(newHitTestLocation.roundedPoint());
-            if (frameScrollbar)
-                result.setScrollbar(frameScrollbar);
-        }
     }
 
     return RenderWidget::nodeAtPoint(request, result, locationInContainer, accumulatedOffset, action);