[InputEvent] Move 'beforeinput' logic into |CompositeEditCommand::willApplyEditing()| (3/3)

third_party/WebKit/Source/core/clipboard/DataTransfer.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 97 matching lines @@
   }
   return cleanType;
 }
 
 DataTransfer* DataTransfer::create(DataTransferType type,
                                    DataTransferAccessPolicy policy,
                                    DataObject* dataObject) {
   return new DataTransfer(type, policy, dataObject);
 }
 
+DataTransfer* DataTransfer::createForInputEvent(const String& plainText,
+                                                const String& htmlText) {
+  return new DataTransfer(
+      InputEvent, DataTransferReadable,
+      DataObject::createFromPlainTextAndHTML(plainText, htmlText));
+}
+
 DataTransfer::~DataTransfer() {}
 
 void DataTransfer::setDropEffect(const String& effect) {
   if (!isForDragAndDrop())
     return;
 
   // The attribute must ignore any attempts to set it to a value other than
   // none, copy, link, and move.
   if (effect != "none" && effect != "copy" && effect != "link" &&
       effect != "move")
@@ skipping 379 matching lines @@
   }
 }
 
 DEFINE_TRACE(DataTransfer) {
   visitor->trace(m_dataObject);
   visitor->trace(m_dragImage);
   visitor->trace(m_dragImageElement);
 }
 
 }  // namespace blink