Change mouse pointer event targets to the capturing node

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 d6bb3c72044dccffc99a3d96f7d5c24f33b11587..0eb9d4877af22f811db4afe6e47f2e4186bdc815 100644
--- a/third_party/WebKit/Source/core/input/EventHandler.cpp
+++ b/third_party/WebKit/Source/core/input/EventHandler.cpp
@@ -309,7 +309,7 @@ void EventHandler::nodeWillBeRemoved(Node& nodeToBeRemoved)
 
 void EventHandler::immediatelyProcessPendingPointerCapture(int pointerId)
 {
-    m_pointerEventManager.immediatelyProcessPendingPointerCapture(pointerId);
+    m_pointerEventManager.processPendingPointerCapture(pointerId);
 }
 
 WebInputEventResult EventHandler::handleMousePressEvent(const MouseEventWithHitTestResults& event)
@@ -1408,18 +1408,21 @@ MouseEventWithHitTestResults EventHandler::prepareMouseEvent(const HitTestReques
 Node* EventHandler::updateMouseEventTargetNode(Node* targetNode,
     const PlatformMouseEvent& mouseEvent)
 {
-    Node* result = targetNode;
+    Node* newNodeUnderMouse = targetNode;
 
     // If we're capturing, we always go right to that node.
-    if (m_capturingMouseEventsNode) {
-        result = m_capturingMouseEventsNode.get();
+    if (EventTarget* mousePointerCapturingNode = m_pointerEventManager.getMouseCapturingNode()) {
+        newNodeUnderMouse = mousePointerCapturingNode->toNode();
+        DCHECK(newNodeUnderMouse);
+    } else if (m_capturingMouseEventsNode) {
+        newNodeUnderMouse = m_capturingMouseEventsNode.get();
     } else {
         // If the target node is a text node, dispatch on the parent node - rdar://4196646
-        if (result && result->isTextNode())
-            result = FlatTreeTraversal::parent(*result);
+        if (newNodeUnderMouse && newNodeUnderMouse->isTextNode())
+            newNodeUnderMouse = FlatTreeTraversal::parent(*newNodeUnderMouse);
     }
     Node* lastNodeUnderMouse = m_nodeUnderMouse;
-    m_nodeUnderMouse = result;
+    m_nodeUnderMouse = newNodeUnderMouse;
 
     PaintLayer* layerForLastNode = layerForNode(lastNodeUnderMouse);
     PaintLayer* layerForNodeUnderMouse = layerForNode(m_nodeUnderMouse.get());