[InputEvent] Move attributes from |EditCommand| to |CompositeEditCommand| (2/11)

third_party/WebKit/Source/core/editing/EditingUtilities.h

 /*
  * Copyright (C) 2004, 2006, 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 40 matching lines @@
   // Standard Annex #29, Unicode text segmentation[1].
   // [1] http://www.unicode.org/reports/tr29/
   GraphemeCluster,
 };
 
 enum class DeleteDirection {
   Forward,
   Backward,
 };
 
+class CompositeEditCommand;
 class Document;
 class Element;
 class HTMLElement;
 class HTMLSpanElement;
 class Node;
 class Range;
 
 // This file contains a set of helper functions used by the editing commands
 
 CORE_EXPORT bool needsLayoutTreeUpdate(const Node&);
@@ skipping 355 matching lines @@
                                                      InputEvent::InputType,
                                                      const RangeVector*);
 DispatchEventResult dispatchBeforeInputDataTransfer(EventTarget*,
                                                     InputEvent::InputType,
                                                     DataTransfer*,
                                                     const RangeVector*);
 
 InputEvent::InputType deletionInputTypeFromTextGranularity(DeleteDirection,
                                                            TextGranularity);
 
+// TODO(chongz): Move |isComposingFromCommand()| to 'CompositeEditCommand.cpp'
+// after we've moved |Editor::appliedEditing()| to
+// |CompositeEditCommand::appliedEditing()|.
+// https://crbug.com/676001
+InputEvent::EventIsComposing isComposingFromCommand(
+    const CompositeEditCommand*);
+
 }  // namespace blink
 
 #endif