Stop hit testing culled inlines when a match is found

third_party/WebKit/Source/core/layout/LayoutBlock.cpp

Index: third_party/WebKit/Source/core/layout/LayoutBlock.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
index 8e907b7b6e0e01bdf42e667f94ce7161892d94fd..376b79f48e6315b0c1afdfaf9a5632d86a8feefa 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
@@ -1617,7 +1617,7 @@ bool LayoutBlock::nodeAtPoint(HitTestResult& result, const HitTestLocation& loca
         && isPointInOverflowControl(result, locationInContainer.point(), adjustedLocation)) {
         updateHitTestResult(result, locationInContainer.point() - localOffset);
         // FIXME: isPointInOverflowControl() doesn't handle rect-based tests yet.
-        if (!result.addNodeToListBasedTestResult(nodeForHitTest(), locationInContainer))
+        if (result.addNodeToListBasedTestResult(nodeForHitTest(), locationInContainer) == StopHitTesting)
             return true;
     }
 
@@ -1635,7 +1635,7 @@ bool LayoutBlock::nodeAtPoint(HitTestResult& result, const HitTestLocation& loca
         LayoutRect boundsRect(adjustedLocation, size());
         if (visibleToHitTestRequest(result.hitTestRequest()) && locationInContainer.intersects(boundsRect)) {
             updateHitTestResult(result, flipForWritingMode(locationInContainer.point() - localOffset));
-            if (!result.addNodeToListBasedTestResult(nodeForHitTest(), locationInContainer, boundsRect))
+            if (result.addNodeToListBasedTestResult(nodeForHitTest(), locationInContainer, boundsRect) == StopHitTesting)
                 return true;
         }
     }