Rename slot.getDistributedNodes() to slot.getAssingedNodes({flatten: true}).

third_party/WebKit/Source/core/html/HTMLSlotElement.cpp

 /*
  * Copyright (C) 2015 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/html/HTMLSlotElement.h"
 
 #include "core/HTMLNames.h"
 #include "core/dom/NodeTraversal.h"
 #include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/InsertionPoint.h"
+#include "core/html/AssignedNodesOptions.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
 inline HTMLSlotElement::HTMLSlotElement(Document& document)
     : HTMLElement(slotTag, document)
 {
 }
 
 DEFINE_NODE_FACTORY(HTMLSlotElement);
 
+const WillBeHeapVector<RefPtrWillBeMember<Node>> HTMLSlotElement::getAssignedNodesForBinding(const AssignedNodesOptions& options)
+{
+    updateDistribution();
+    if (options.hasFlatten() && options.flatten())
+        return getDistributedNodes();
+    return m_assignedNodes;
+}
+
 void HTMLSlotElement::appendAssignedNode(Node& node)
 {
     m_assignedNodes.append(&node);
 }
 
 void HTMLSlotElement::appendDistributedNode(Node& node)
 {
     m_distributedNodes.append(&node);
 }
 
@@ skipping 107 matching lines @@
 }
 
 DEFINE_TRACE(HTMLSlotElement)
 {
     visitor->trace(m_assignedNodes);
     visitor->trace(m_distributedNodes);
     HTMLElement::trace(visitor);
 }
 
 }