Merge 140101

Source/WebCore/html/parser/HTMLConstructionSite.cpp

Index: Source/WebCore/html/parser/HTMLConstructionSite.cpp
===================================================================
--- Source/WebCore/html/parser/HTMLConstructionSite.cpp	(revision 141140)
+++ Source/WebCore/html/parser/HTMLConstructionSite.cpp	(working copy)
@@ -391,6 +391,10 @@
         currentPosition += textNode->length();
         ASSERT(currentPosition <= characters.length());
         task.child = textNode.release();
+
+        if (task.parent->document() != task.child->document())
+            task.parent->document()->adoptNode(task.child, ASSERT_NO_EXCEPTION);
+
         executeTask(task);
     }
 }
@@ -522,6 +526,10 @@
     findFosterSite(task);
     task.child = node;
     ASSERT(task.parent);
+
+    if (task.parent->document() != task.child->document())
+        task.parent->document()->adoptNode(task.child, ASSERT_NO_EXCEPTION);
+
     m_attachmentQueue.append(task);
 }