Code problems detected by cppcheck

Source/core/dom/ContainerNode.cpp

Index: Source/core/dom/ContainerNode.cpp
diff --git a/Source/core/dom/ContainerNode.cpp b/Source/core/dom/ContainerNode.cpp
index 5664bd9e4f684f44513e6859349ef746e444976c..5968c540ac426763e000b88cbd4a6a99c7722ace 100644
--- a/Source/core/dom/ContainerNode.cpp
+++ b/Source/core/dom/ContainerNode.cpp
@@ -382,7 +382,7 @@ void ContainerNode::willRemoveChildren()
     getChildNodes(*this, children);
 
     ChildListMutationScope mutation(*this);
-    for (NodeVector::const_iterator it = children.begin(); it != children.end(); it++) {
+    for (NodeVector::const_iterator it = children.begin(); it != children.end(); ++it) {
         ASSERT(*it);
         Node& child = **it;
         mutation.willRemoveChild(child);