Conditional hittesting & sending boundary events for captured pointer events

third_party/WebKit/Source/core/input/EventHandler.cpp

Index: third_party/WebKit/Source/core/input/EventHandler.cpp
diff --git a/third_party/WebKit/Source/core/input/EventHandler.cpp b/third_party/WebKit/Source/core/input/EventHandler.cpp
index 34af1394795db9d870cd30cf955df3490c0420d5..9f8a56ca988c8452f8d9964769c01c7f5770678a 100644
--- a/third_party/WebKit/Source/core/input/EventHandler.cpp
+++ b/third_party/WebKit/Source/core/input/EventHandler.cpp
@@ -1384,7 +1384,9 @@ Node* EventHandler::updateMouseEventTargetNode(Node* targetNode,
     Node* newNodeUnderMouse = targetNode;
 
     // If we're capturing, we always go right to that node.
-    if (EventTarget* mousePointerCapturingNode = m_pointerEventManager->getMouseCapturingNode()) {
+    EventTarget* mousePointerCapturingNode = m_pointerEventManager->getMouseCapturingNode();
+    if (mousePointerCapturingNode
+        && !RuntimeEnabledFeatures::pointerEventV1SpecCapturingEnabled()) {
         newNodeUnderMouse = mousePointerCapturingNode->toNode();
         DCHECK(newNodeUnderMouse);
     } else if (m_capturingMouseEventsNode) {