Merge ContentDistributor into ElementShadow

Source/core/dom/EventPathWalker.cpp

Index: Source/core/dom/EventPathWalker.cpp
diff --git a/Source/core/dom/EventPathWalker.cpp b/Source/core/dom/EventPathWalker.cpp
index 4853df6d9d8413785bc88adbf51dacfddf06b5ce..de1d4d01b3fe26af72df40aa49a370c36560463c 100644
--- a/Source/core/dom/EventPathWalker.cpp
+++ b/Source/core/dom/EventPathWalker.cpp
@@ -27,7 +27,7 @@
 #include "config.h"
 #include "core/dom/EventPathWalker.h"
 
-#include "core/dom/shadow/ContentDistributor.h"
+#include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/InsertionPoint.h"
 #include "core/dom/shadow/ShadowRoot.h"
 
@@ -58,7 +58,7 @@ void EventPathWalker::moveToParent()
     ASSERT(m_node);
     ASSERT(m_distributedNode);
     if (ElementShadow* shadow = shadowOfParent(m_node)) {
-        if (InsertionPoint* insertionPoint = shadow->distributor().findInsertionPointFor(m_distributedNode)) {
+        if (InsertionPoint* insertionPoint = shadow->findInsertionPointFor(m_distributedNode)) {
             m_node = insertionPoint;
             m_isVisitingInsertionPointInReprojection = true;
             return;